1. |üs¡e÷DT ìsêàDeTTblog.vyoma.net/.../500-Bits-in-Chemistry-for-APPSC-TSPSC.pdf ·...

1. |üs¡e÷DT ìsêàDeTT 1. πø+Á<äø£+˝À >∑\ Áb˛≤Hé eT]j·TT q÷´Á≤Hé\qT `````````` n+≤s¡T. 2. Áb˛≤Hé\ Äy˚X¯+ ```````````` 3. q÷´Á≤Hé\ Äy˚X¯+ ``````` 4. m\Áø±ºHé\ Äy˚X¯+ ``````````` 5. m\Áø±ºHé ø£qT>=qï~ ``````````````` 6. yÓTT≥º yÓTT<äÏ |üs¡e÷DT qeT÷HêqT Á|ü‹bÕ~+∫q~ ``````````````````` 7. <ÛëeT‡Hé m\Áø±ºHé\T ````````````` ˝À ñ+≤j·Tì uÛ≤$+#ê&ÉT. 8. <ÛëeT‡Hé |üs¡e÷DT qeT÷Hê ``````````` qT $e]+#· Òø£ b˛sTT+~. 9. s¡÷<ÛäsY |òüsY¶ ````````````` Á|üjÓ÷>∑+ Ä<Ûës¡+>± |üs¡e÷DT qeT÷HêqT Á|ü‹bÕ~+#ê&ÉT. 10. s¡÷<ÛäsY |òüsY¶ |üs¡e÷DT qeT÷HêqT ```````````````````` qeT÷Hê ˝Ò<ë `````````` qeT÷Hê n+≤s¡T. 11. s¡÷<ÛäsY |òüsY¶ qeT÷Hê Á|üø±s¡+ |üs¡e÷DTe⁄\T `````````` >± e⁄+≤sTT. 12. s¡÷<ÛäsY|òüsY¶ qeT÷Hê Á|üø±s¡+ |üs¡e÷DT Á<äe´sê• j·T+‘·j·TT <ëì ````` ˝À Ç$T&ç j·TT+≥T+~. 13. ø±«+≥+ dæ<ë›+‘êìï Á|ü‹bÕ~+∫q~ ````````` 14. ø±«+≥+ dæ<ë›+‘·|ü⁄ dü÷Á‘· s¡÷|ü+ 15. E=hη ˝À h qT `````````````````````` n+≤s¡T. 16. bÕ¢+ø˘ dæúsê+ø£eTT ( h ) $\Te ``````````````` 17. bÕ¢+ø˘ ‘·q ø±«+≥+ dæ<ë›+‘êìï ñ|üjÓ÷–+∫ ```````` $øÏs¡D≤ìï $X¯Bø£]+#ê&ÉT. 18. uÀsY |üs¡e÷DT qeT÷Hê `````` dæ<ë›+‘·+ Ä<Ûës¡+>± Á|ü‹bÕ~+#·ã&çq~. 19. uÀsY qeT÷Hê Á|üø±s¡+ m\Áø±ºHé\T ````````````````` ˝À ‹s¡T>∑T‘êsTT. 20. πø+Á<äø±ìøÏ <ä>∑Zs¡>± qTqï dæús¡ø£ø£å X¯øÏÔ ````````````` 21. m\Áø±ºHé ````` X¯øÏÔ >∑\ ø£ø£å´ qT+&ç `````````` X¯øÏÔ >∑\ ø£ø£å ˝ÀìøÏ <ä÷≈£îqT. 22. m\Áø±ºHé u≤Vü≤´ ø£ø£å qT+&ç n+‘·s¡ ø£ø£å ˝ÀìøÏ e∫Ãq|ü⁄&ÉT ¬s+&ÉT X¯≈£îÔ\ uÒ<Ûä+ ñ<ëZs¡ s¡÷|ü+˝À yÓ\Te&ÉT‘·T+~. Bì $\Te `````````` 23. m\Áø±ºHé ø√D°j·T Á<äeý˚>∑+ ```````` øÏ |üPsêí+ø£+. 24. dæús¡ø£ø£å ˝À ‹s¡T>∑T‘·Tqï m\Áø±ºHé ø√D°j·T Á<äeý˚>∑+ ````````````` 25. mvr = nh/2π ˝À n qT ````````` n+≤s¡T. 26. nj·TkÕÿ+‘· πøåÁ‘·+˝À es¡í|ü≥ πsK\T ∫qï ∫qï ñ|üπsK\T>± $&çb˛e&Üìï ```````` n+≤s¡T. 27. ````````` m\Áø±ºHé (\T) >∑\ |üs¡e÷DTe⁄\≈£î e÷Á‘·y˚T uÀsY |üs¡e÷DT qeT÷Hê e]ÔdüTÔ+~. 28. Bs¡Èeè‘êÔø±s¡ ø£ø£å \qT Á|üy˚X¯ ô|Ïºq~ ````````` 29. Bs¡Èeè‘êÔø±s¡ ø£ø£å \˝À ‹s¡T>∑T‘·Tqï m\Áø±ºHé ø√D°j·T Á<äeý˚>∑+ ````````` 30. k˛eTsYô|ò Ÿ¶ Á|üø±s¡+ dæús¡ø£ø£å´\T ``````` >± $uÛÑõ+#·ã&ÉT‘êsTT. 31. m\Áø±ºHé≈£î <ä«+<ä« dü«uÛ≤e+ (ø£D+ eT]j·TT ‘·s¡+>∑+) ñ+≥T+<äì Á|ü‹bÕ~+∫q~ ``````` 32. m\Áø±ºHé <ä«+<ä« dü«uÛ≤e+ Ä<Ûës¡+>± \÷sTTdt &û ÁuÀ ¢ ----````````` ì $X¯Bø£]+#ê&ÉT. 33. m\Áø±ºHé ‘·s¡+>∑ düMTø£s¡D+ Á|ü‹bÕ~+∫q~ ````````` 34. ÁXÀ&ç+»sY ‘·s¡+>∑ düMTø£s¡D+ jÓTTø£ÿ kÕ<Ûäq\T ```` »qHêìøÏ ø±s¡DyÓTÆ+~. 35. dæús¡ø£ø£å \qT ````````` $\Te\‘√ dü÷∫+#·e#·TÃ 36. dæús¡ ø£ø£å \˝Àì ñ|üdæús¡ø£ø£å \qT `````````` n+≤s¡T. 37. ˇø£ dæús¡ø£ø£å ˝ÀqTqï ñ|üdæús¡ ø£ø£å dü+K´ Ä dæús¡ ø£ø£å´jÓTTø£ÿ ```` $\Teô|’ Ä<Ûës¡|ü&ç e⁄+≥T+~. 38. M ø£ø£å ˝Àì ñ|ü dæús¡ ø£ø£å \ dü+K´ ``` 39. ``````````````` πøåÁ‘· Á|üuÛ≤e+‘√ ñ|üdæús¡ ø£ø£å \T dü÷ø£åàyÓTÆq X¯øÏÔ düeT÷Vü‰\T>± $&ç b˛‘êsTT. 40. Á|ü<Ûëq ø±«+≥+ dü+K´qT ````````` ‘·q ````````````` Ä<Ûës¡+>± Á|ü‹bÕ~+#ê&ÉT. 41. N ø£s¡Œs¡+ jÓTTø£ÿ n $\Te ````````

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Chemistry

42. ø£ø£å ôd’E eT]j·TT X¯øÏÔì dü÷∫+#·T ø±«+≥+ dü+K´ `````````````` 43. ˇø£ dæús¡ ø£ø£å ˝À qTqï ñ|üdæús¡ ø£ø£å \ dü+K´ `````` ≈£î düe÷q+. 44. nõeTT‘· Ÿ ø±«+≥+ dü+K´( l ) qT ````````` ‘·q ````````` Ä<Ûës¡+>± Á|ü‹bÕ~+#ê&ÉT. 45. nõeTT‘· Ÿ ø±«+≥+ dü+K´qT ````````` ø±«+≥+ dü+K´ nì ≈£L&Ü n+≤s¡T. 46. l jÓTTø£ÿ >∑]wüº $\Te ``` 47. ñ|ü dæús¡ ø£ø£å jÓTTø£ÿ Äø£è‹ì ``````````````` ø±«+≥+ dü+K´ Ä<Ûës¡+>± ìsê∆]+#·e#·TÃqT. 48. l = 0 nsTTq|ü⁄&ÉT ø£ø£å´ ``````````````` >± e⁄+≥T+~. 49. nj·TkÕÿ+‘· ø±«+≥+ dü+K´ ( m ) qT Á|ü‹bÕ~+∫q~``````` 50. m $\Te ````````` $\Te ô|’Ä<Ûës¡|ü&ç j·TT+≥T+~. 51. ˇø£ l $\Te≈£î ñqï yÓTT‘·Ô+ n $\Te\ dü+K´ ```````` 52. düe÷q X¯øÏÔ >∑\ Ä]“≤fi¢qT ````````` n+≤s¡T. 53. nj·TkÕÿ+‘· πøåÁ‘·+˝À Ä]“≤ Ÿ jÓTTø£ÿ <äè–«Hê´kÕìï ````````` ‘Ó\T|ü⁄‘·T+~. 54. n‹ ‘·≈£îÿe X¯øÏÔ >∑\ ø£s¡Œs¡eTT ```` 55. L ø£s¡Œs¡+˝À e⁄+&ÉT ñ|ü ø£s¡Œsê\T ``` 56. n = 5 nsTTq|ü⁄&ÉT l jÓTTø£ÿ >∑]wüº $\Te ```` 57. f Ä]“≤fi¯ó¢ ``````````` ø£s¡Œs¡+˝À ñ+≤sTT. 58. dæŒHé ø±«+≥+ dü+K´qT Á|ü‹bÕ~+∫q~ `````````` 59. m\Áø±ºHé dæŒHé $\Te ```````` 60. ˇø£ ñ|ü X¯øÏÔ kÕúsTT˝À ````````````` m\Áø±ºHé\≈£î Á|üy˚X¯+ ñ+≥T+~. 61. πø+Á<äø£+ #·T≥Tº m\Áø±ºHé ø£qT>=H˚ dü+uÛ≤e´‘· ø£*–q ÁbÕ+‘êìï ````````````` n+≤s¡T. 62. Ä]“≤˝Ÿ `````````` Äø£è‹˝À e⁄+≥T+~. 63. K ø£s¡Œs¡+˝À qTqï Ä]“≤fi¯ó¢ ``````` 64. L ø£s¡Œs¡+˝À qTqï Ä]“≤fi¯ó¢ ````````````` 65. M ø£s¡Œs¡+˝À qTqï Ä]“≤fi¯ó¢ `````````` 66. N ø£s¡Œs¡+˝À qTqï Ä]“≤fi¯ó¢ ```````````` 67. 3s Ä]“≤ Ÿ jÓTTø£ÿ n $\Te `````` 68. m\Áø±ºHé ø£qT>=H˚ dü+uÛ≤e´‘· düTqï >∑\ ÁbÕ+‘êìï `````````` n+≤s¡T. 69. L ø£s¡Œs¡+ qT+&ç ````````` Ä]“≤fi¯ó¢ yÓTT<ä\e⁄‘êsTT. 70. p Ä]“≤˝Ÿ ```````` Äø±s¡+˝À e⁄+≤sTT. 71. d Ä]“≤fi¯ófl ````````` ø£s¡Œs¡+ qT+&ç yÓTT<ä\e⁄‘êsTT. 72. yÓTT‘·Ô+ d Ä]“≤fi¯fl dü+K´ ````````` 73. n‹ ‘·≈£îÿe X¯øÏÔ >∑\ Ä]“≤ Ÿ ```````` 74. 3s, 3p \˝À ‘·≈£îÿe X¯øÏÔ >∑\ Ä]“≤˝Ÿ `````````` 75. Ä]“≤fi¯fl˝À m\Áø±ºHé\qT uÛÑØÔ #j·TT Áø£e÷ìï `````````````` ˇø£ ∫Á‘·+ <ë«sê #·÷bÕ&ÉT. 76. |üs¡e÷DTe⁄˝À m\Áø±ºHé\T @ Ä]“≤fi¢˝À ì+&ç j·TTHêïjÓ÷ ‘Ó\T|ü⁄≥qT `````````` n+≤s¡T. 77. Ä|òtuÖ ìj·TeTeTT Á|üø±s¡+ m\Áø±ºHé\T ````````` Ä]“≤fi¯flqT ÄÁø£$T+#·T≈£î+≤sTT. 78. Ä|òtuÖ ìj·Te÷ìï ø±«+≥+ dü+K´\ |üs¡+>± #Ó|æŒq|ü⁄&ÉT m\Áø±ºHé ```` $\Te ‘·≈£îÿe ø£*–q

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16. Ar ( ) A) 1s22s22p6 17. Al ( ) B) 1s22s22p63s2 18. Mg ( ) C) 1s22s22p63s23p6

19. Ca ( ) D) 1s22s22p63s23p64s2 20. Ne ( ) E) 1s22s22p63s23p1

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ôV’≤Á&√»Hé H 1 1s1 1s1 V”≤*j·T+ He 2 1s2 1s2 *~∏j·T+ Li 3 1s22s1 [He] 2s1 u…]*j·T+ Be 4 1s22s2 [He] 2s2 uÀsêHé B 5 1s22s22p1 [He] 2s22p1 ø±s¡“Hé C 6 1s22s22p2 [He] 2s22p2 HÓ’ÁÀ»Hé N 7 1s22s22p3 [He] 2s22p3 ÄøÏ‡»Hé O 8 1s22s22p4 [He] 2s22p4 bò ¢]Hé F 9 1s22s22p5 [He] 2s22p5 ìj·÷Hé Ne 10 1s22s22p6 [Ne] k˛&çj·T+ Na 11 1s22s22p63s1 [Ne] 3s1 yÓT^ïwæj·T+ Mg 12 1s22s22p63s2 [Ne] 3s2 n\÷´$Tìj·T+ Al 13 1s22s22p63s23p1 [Ne] 3s23p1 dæ*ø±Hé Si 14 1s22s22p63s23p2 [Ne] 3s23p2 bÕdüŒ¤s¡dt P 15 1s22s22p63s23p3 [Ne] 3s23p3 dü\Œ¤sY S 16 1s22s22p63s23p4 [Ne] 3s23p4 ø√¢]Hé Cl 17 1s22s22p63s23p5 [Ne] 3s23p5 ÄsêZHé Ar 18 1s22s22p63s23p6 [Ar] bı≤wæj·T+ K 19 1s22s22p63s23p64s1 [Ar] 4s1


ø±*¸j·T+ Ca 20 1s22s22p63s23p64s2 [Ar] 4s2 kÕÿ+&çj·T+ Sc 21 1s22s22p63s23p64s23d1 [Ar] 4s23d1 f…Æ≤ìj·T+ Ti 22 1s22s22p63s23p64s23d2 [Ar] 4s23d2 yÓHÓ&çj·T+ V 23 1s22s22p63s23p64s23d3 [Ar] 4s23d3 Áø√$Tj·T+ Cr 24 1s22s22p63s23p64s13d5 [Ar] 4s13d5 e÷+>∑ dt Mn 25 1s22s22p63s23p64s23d5 [Ar] 4s23d5 ô|òÁs¡dt Fe 26 1s22s22p63s23p64s23d6 [Ar] 4s23d6 ø√u≤ Ÿº Co 27 1s22s22p63s23p64s23d7 [Ar] 4s23d7 ì¬ø Ÿ Ni 28 1s22s22p63s23p64s23d8 [Ar] 4s23d8 ø±|üsY Co 29 1s22s22p63s23p64s13d10 [Ar] 4s13d10 õ+ø˘ Zn 30 1s22s22p63s23p64s23d10 [Ar] 4s23d10


2. s¡kÕj·Tq ã+<Ûä+ 1. m\Áø±ºqT\T ˇø£ |üs¡e÷DTe⁄ qT+&ç eTs=ø£ |üs¡e÷DTe⁄≈£î ã~© ø±e&É+ e\¢ @s¡Œ&˚ ã+<Ûä+ `````` ã+<Ûä+ 2. m\Áø±ºHé »+≥\ |ü+|æD° e\¢ @s¡Œ&˚ ã+<Ûä+ ````````````````` ã+<Ûä+. 3. y˚\˙‡ Ä]“≤ Ÿ ˝À 8 m\Áø±ºqT\T e⁄+fÒ nÏº $Hê´kÕìï ``````````````````` n+≤s¡T. 4. ã+<Ûä+ @s¡Œ&çq ‘·s¡Tyê‘· ¬s+&ÉT |üs¡e÷DTe⁄\ eT<Ûä <ä÷sêìï ````````````` n+≤s¡T. 5. ã+<Ûä <Ó’s¡È eTT e<ä› nDTe⁄ X¯øÏÔ, <Ó+&ÉT |üs¡e÷DTe⁄\ yÓTT‘·Ô+ X¯øÏÔ ø£+f… ````````` e⁄+≥T+~. 6 »&Éyêj·TTe⁄ m\Áø±ºHé $Hê´kÕìï bı+<äT≥≈£î |üs¡e÷DTe⁄\T m\Áø±ºqTqT ø√˝ÀŒsTT>±ì, |ü+#·Tø=e&É+ e\¢ >±ì ```````` @s¡Œs¡TkÕÔsTT. 7. ã+<ÛäX¯øÏÔ Ä]“≤fi¯fl ```````````````` ô|’ Ä<Ûës¡ |ü&ç j·TT+≥T+~. 8. eÁ»+˝ÀqTqï düeTjÓ÷»˙j·T ã+<Ûë\T $T<ÛHé ˝Àì ã+<Ûë\ø£+f… ```````````` 9. s – s n‹bÕ‘·+ e\¢ @s¡Œ&ÉT nDTe⁄ ```` 10. p – p n‹bÕ‘·+ e\¢ @s¡Œ&ÉT nDTe⁄ ````````````` 11. s - p n‹bÕ‘·+ e\¢ @s¡Œ&ÉT nDTe⁄ ``````````````` 12. n+‘· n‹bÕ‘·+ e\¢ ```````````````` ã+<Ûä+ @s¡Œ&ÉT‘·T+~. 13. ã\yÓTÆq ã+<Ûä+ ````````````````ã+<Ûä+ 14. ````````` ã+<Ûä+ dü«‘·+Á‘·+>± @s¡Œ&É >∑\<äT.

15. σ ã+<Ûä+q≈£î ñ<ëVü≤s¡D ````````````````````````` 16. bÕs¡Ù« n‹bÕ‘·+ e\¢ @s¡Œ&ÉT ã+<Ûä+ ```````````````` ã+<Ûä+

17. ¬s+&ÉT |üs¡e÷DTe⁄\ eT<Ûä´ π ã+<Ûä+ ñ+&Ü\+fÒ yêÏeT<ä K∫Ã‘·+>± ``````````` ã+<ä+ e⁄+&Ü*.

18. π ã+<ÛäeTTq≈£î<ëVü≤s¡D ```````````````` 19. @ø£ ã+<ÛäeTTqï nDTe⁄˝À `````` ã+<Ûä+ e÷Á‘·y˚T e⁄+≥T+~. 20. ~«ã+<Ûä+˝À ˇø£ ``````` ã+<Ûä+, ˇø£ ````````` ã+<Ûä+ e⁄+≤sTT. 21. ~«ã+<Ûëì≈£î<ëVü≤s¡D ``````````````` 22. Á‹ ã+<Ûä+˝À ````````` ã+<Ûë\T, `````````` ã+<Ûë\T e⁄+≤sTT. 23. Á‹ ã+<Ûëì≈£î<ëVü≤s¡D ````````````` 24. ˇø£ |üs¡e÷DTe⁄˝À m\Áø±ºHé »+≥qT <ëq+ #˚j·T&É+ e\¢ @s¡Œ&˚ ã+<Ûä+ ``````````````` ã+<Ûä+. 25. düeTq«j·T düeTjÓ÷»˙j·T ã+<Ûëì≈£î<ëVü≤s¡D ``````````````` 26. NH3BF3 ˝À m\Áø±ºHé <ë‘· `````````, Á>∑V”≤‘· ```````````` 27. nìï ~« |üs¡e÷DTø£ nDTe⁄\T `````````` >± e⁄+≤sTT. 28. ˙Ï nDTe⁄ Äø£è‹ ````````` 29. ˙Ï nDTe⁄˝À ã+<Ûäy˚Ts¡Œ&çq ‘·s¡Tyê‘· ÄøÏ‡»Hé ô|’ ````` ˇ+≥] m\Áø±ºHé »+≥\T e⁄+≤sTT. 30. nyÓ÷àìj·÷ nDTe⁄ Äø£è‹ ``````````` 31. nyÓ÷àìj·÷˝Àã+<Ûäy˚Ts¡Œ&çq ‘·s¡Tyê‘· HÓ’ÁÀ»Hé ô|’ ````````` ˇ+≥] m\Áø±ºHé »+≥\T+≤sTT. 32. PCl3 nDTe⁄ Äø£è‹ ```````` 33. PCl5 nDTe⁄ Äø£è‹ ``````````` 34. CO2 nDTe⁄ Äø£è‹ `````````` 35. ``````````` m≈£îÿe>± e⁄+fÒ ã\yÓTÆq ã+<Ûä+ @s¡Œ&ÉTqT.


Á>∑÷|ü⁄ : m Á>∑÷|ü⁄ : _


1. σ ã+<Ûä+ ( ) A) F2

2. π ã+<Ûä+ ( ) B) H2 3. p – p n‹bÕ‘·+ ( ) C) Hcl 4. s - p n‹bÕ‘·+ ( ) D) bÕs¡Ù« n‹bÕ‘·+ 5. s - s n‹bÕ‘·+ ( ) E) n+‘· n‹bÕ‘·+

6. Áf…Æ>√q Ÿ u…’ |æs¡$T&É Ÿ ( ) A) N2 7. |æs¡$T&É Ÿ ( ) B) Pcl5 8. πsFj·TeTT ( ) C) H2O 9. V Äø£è‹ ( ) D) NH3 10. Á‹ø£ ã+<ÛäeTT ( ) E) CO2

»yêãT\T

1. nj·÷ìø£ 2. düeTjÓ÷»˙j·T 3. nwüºø£ $Hê´düeTT 4. ã+<Ûä <Ó’s¡È eTT 5. ‘·≈£îÿe 6. s¡kÕj·Tq ã+<Ûä+ 7. n‹bÕ‘·+ 8. ã\yÓTÆq$ 9. H2 10. F2, Cl2, Br2, O2 11. Hcl, HBr, HI, H2S, etc.

12. dæ>±à (σ ) 13. dæ>±à (σ) 14. dæ>±à σ 15. H2, Hcl, Cl2, BF3, BeF2, etc. 16. π 17. σ

18. C2H2, CO2, O2, N2, etc. 19. σ 20. σ , π 21. CO2, O2 etc. 22. ˇø£ σ , ¬s+&ÉT π 23. C2H2, CaCl2, HcN etc. 24. düeTq«j·T düeTjÓ÷»˙j·T 25. NH3BF3 26. NH3, BF3

27. πsFj·TeTT 28. ø√D°j·T+ Ò<ë V Äø£è‹ 29. ¬s+&ÉT 30. |æs¡$T&É Ÿ 31. ¬s+&ÉT 32. |æs¡$T&É Ÿ 33. Áf…Æ>√q Ÿ u…’ |æs¡$T&É Ÿ 34. πsFj·T+ 35. Ä]“≤fi¯fl n‹bÕ‘·+.

»‘· |üs¡#·T≥

1) E 2) D 3) A 4) C 5) B

6) B 7) D 8) E 9) C 10) A


eT÷\ø±\ eØZø£s¡D, Äes¡Ôq |üÏºø£

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øå±s¡ eTè‹Ôø£ ˝ÀVü‰\T

1. Á>∑÷|ü⁄ II A eT÷\ø±\qT `````````` n+≤s¡T.2. u…] Ÿ [Be

3Al

2(Sio

3)

6] ```````````````````` jÓTTø£ÿ <Ûë‘·Te⁄

3. Mg jÓTTø£ÿ dü˝ÒŒ¤Ÿ s¡÷|ü+˝Àì <Ûë‘·Te⁄ ````````4. u…¬s’Ÿ\T[ BaSo

4] ```````````````` jÓTTø£ÿ <Ûë‘·Te⁄

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2 ‘√ #·s¡´ bı+~ ```````` \qT @s¡Œs¡#·TqT.

17. BecL2 qT+&ç BeH

2 qT ‘·j·÷s¡T #˚j·TT≥≈£î|üjÓ÷–+#·T ø±s¡ø£eTT `````````````

18. øå±s¡eTè‹Ôø£ ˝ÀVü‰\ìïj·TT ø√¢]Hé‘√ #·s¡´H=+~ `````````````````````` \qT @s¡Œs¡TkÕÔsTT.19. Becl

2``````````````` |ü<ës¡∆eTT

20. >±*˝À ‘˚eTqT XÀwüD+ #˚düTø =ì bı>∑\ì#·TÃ ˝ÀVü≤ ø√¢¬s’&é ```````````````````````````21. u…]*j·T+ ‘·|üŒ $T–*q øå±s¡eTè‹Ôø£ ÀVü≤ ø√¢¬s’&é\T ``````````` <Ûäsêàìï Á|ü<ä]ÙkÕÔsTT.22. øå±s¡eTè‹Ôø£ ÀVü‰\qT ```` <ë«sê ‘·j·÷s¡T #˚kÕÔs¡T.23. Mg qT Mgcl

2 qT+&ç dü+Á>∑Vü≤D #˚j·TTq|ü⁄&ÉT ````` eT]j·TT `` ø£\T|ü⁄‘ês¡T.

24. Mg qT Mgcl2 qT+&ç dü+Á>∑Vü≤D #˚j·TTq|ü⁄&ÉT Kcl eT]j·TT Nacl ø£\T|ü⁄≥ e\¢ `````` ‘·>∑TZ‘·T+~,

eT]j·TT ```--------------``ô|s¡T>∑T‘·T+~.25. Mgcl

2 $<äT´~«X‚¢wüD+˝À ø±<∏√&ÉT `` ````````

26. Mgcl2 $<äT´~«X‚¢wüD+˝À ÄH√&ÉT ```````````

27. Mg qT Mgcl2 qT+&ç dü+Á>∑Vü≤D #˚j·TTq|ü⁄&ÉT yÓ\Te&ÉT yêj·TTe⁄ ```````

28. Mg qT Mgcl2 qT+&ç dü+Á>∑Væ≤+#·Tq|ü⁄&ÉT Mg ô|’qT+&ç ````` yêj·TTe⁄qT |ü+|ü⁄≥ <ë«sê Äø°‡ø£s¡D≤ìï

ìyê]kÕÔs¡T.29. Á>∑÷|ü⁄ II A eT÷\ø±\T n~Ûø£ #·sê´o\‘· ø£*–j·TT+&ÉT≥#˚‘· ```` dæú‹˝À \_Û+#·e⁄.30. u≤Ddü+#ê ‘·j·÷Ø˝À ñ|üjÓ÷–+#·T øå±s¡eTè‹Ôø£ ÀVü≤+ ````````31. øå±s¡eTè‹Ôø£ ÀVü‰\ ````````, ````` kÕúHê\T ì]∆wüº Áø£e÷ìï bÕÏ+#·e⁄.


PREPARED BY A. NAGA RAJA SEKHAR, S.A(P.S), Z.P.S.S. CHATHAKONDA


»‘· |üs¡T#·TeTT

1. u…] Ÿ ( ) A) MgSo4 7H

2O

2. &√\yÓTÆŸ ( ) B) Be3Al

2(Sio

3)

6

3. ø±s¡ï …’Ÿ ( ) C) BaSo4

4. u…¬s’Ÿ ( ) D) MgCo3

5. e÷>∑ïôd’Ÿ ( ) E) CaCo3MgCo

3

6. m|ü‡+ \eDeTT ( ) F) MgCl2 Kcl 6H

2O

7. u…]*j·T+ ( ) A) [Ne] 3s2

8. yÓT–ïwæj·T+ ( ) B) [Ar] 4s2

9. ø±*¸j·T+ ( ) C) [He] 2s2

10. ÁkÕºì¸j·T+ ( ) D) [Rn] 7s2

11. uÒ]j·T+ ( ) E) [Kr] 5s2

12. πs&çj·T+ ( ) F) [Xe] 6s2

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1) øå±eTè‹Ôø£ ˝ÀVü‰\T 2) u…]*j·T+ 3) m|ü‡+ \eDeTT (MgSo4 7H

2O ) 4) uÒ]j·T+ 5) 7

6) Mg, Ca 7) ô|s¡T>∑TqT 8) ‘·>∑TZqT 9) ‘·>∑TZqT 10) ôV’≤Á&√»Hé 11) u…]*j·T+ 12) Ä¬ø’‡&é13) 6000C 14) øå±s¡ 15) Ba 16) ôV’≤Á&Ó’&é 17) *~∏j·T+ n\÷´$Tìj·T+ ôV’≤Á&Ó’&é (LiAlH

4)

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23) Kcl , eT]j·TT NaCl 24) Á<äMuÛÑeq kÕúq+, yêVü≤ø£‘· 25) ÇqT|ü ‘=f…º 26) Á>±ô|ò’Ÿ ø£&û¶27) ø√¢]Hé 28) ø√˝Ÿ yêj·TTe⁄ 29) eT÷\ø£ 30) Mg 31) Á<äMuÛÑeq, u≤w”ŒuÛÑeq

»‘·|üs¡#·T≥

1) B 2) E 3) F 4) C 5) D 6) A

7) C 8) A 9) B 10) E 11) F 12) D


Á<ëeD≤\T

1. Á<ëeD+˝À kÕù|ø£å+>± ‘·≈£îÿe |ü]e÷DeTT˝À qTqï |òüT≥ø±ìï ``````````````` n+≤s¡T.2. Á<ëeD+˝À kÕù|ø£å+>± m≈£îÿe |ü]e÷DeTT˝ÀqTqï |òüT≥ø±ìï ``````````````````` n+≤s¡T.3. Á<ë$‘·eTT G Á<ëeDÏ R `````````````4. dæús¡ ñc˛íÁ>∑‘· e<ä› 100 Á>±eTT\T Á<ëeDÏ˝À ø£s¡T>∑T Á<ë$‘· >∑]wüº |ü]e÷D≤ìï ``````` n+≤s¡T.5. Á<ëeD°j·T‘· `````````,``````,````````` \ô|’ Ä<Ûës¡|ü&ç e⁄+&ÉTqT.6. k˛&çj·T+ <∏äjÓ÷ dü˝ÒŒ¤Ÿ kÕ<Ûës¡D HêeTeTT `````````````7. ndæús¡yÓTÆq Á<ëeD dæú‹ `````````` dæú‹.8. Hê|üÔ©Hé ``````````` ˝À ø£s¡T>∑TqT.9. nj·÷ìø£ düy˚Tàfi¯Hê\T ``````````````````````````` Á|ü<ä]ÙkÕÔsTT.10. düeTjÓ÷»˙j·T düy˚Tàfi¯Hê\T ```````````` Á|ü<ä]ÙkÕÔsTT.11. ˙s¡T ``````````````````` düy˚Tàfi¯q+,.12. <Ûäèe Á<ë$‘ê\T `````````````````````` Á<ëeDT\˝À ø£s¡T>∑T‘êsTT.13. ñc íÁ>∑‘· ô|]–‘˚ Nacl Á<ëeD°j·T‘· ````````````````14. ñc˛íÁ>∑‘· ô|+∫q|ü⁄&ÉT d”s¡dt dü˝ÒŒ¤Ÿ [Ce

2(So

4)

3]Á<ëeD°j·T‘· ````````````````

15. ñc˛íÁ>∑‘· ô|+∫q|ü⁄&ÉT k˛&çj·T+ HÓ’ÁfÒŸ (NaNo3) Á<ëeD°j·T‘· ```````````````

16. Co2 qT ˙Ï˝À ø£]–ùdÔ @s¡Œ&ÉT Á<ëeD≤ìï ````````````` n+≤s¡T.

17. ˇø£ Á<ëeD+˝À qTqï Á<ë$‘· |ü]e÷D≤ìï ``````````````````` n+≤s¡T.18. Á|üe÷D Á<ëeD≤\T ```````` À ‘·j·÷s¡T#˚kÕÔs¡T.19. 100 Á>±// Á<ëeD+˝À ø£]–j·TTqï Á<ë$‘· uÛ≤sêìï ```````` n+≤s¡T.20. uÛ≤s¡XÊ‘·eTT R ````````21. 100 $T.©. Á<ëeD+˝À qTqï Á<ë$‘· |òüTq|ü]e÷D≤ìï ``````````` n+≤s¡T.22. ˇø£ ©≥s¡T Á<ëeD+˝À ø£]–j·TTqï Á<ë$‘· yÓ÷˝Ÿ Ò<ë Á>±yéT yÓ÷˝Ÿ\ dü+K´qT `````````` n+≤s¡T.23. yÓTT˝≤]° R ```````````````24. yÓTT˝≤]° R ````````````````25. yÓTT˝≤]° Á|üe÷D≤\T ````````````26. ˇø£ Á<ëeD yÓTT˝≤]° ````````` ô|’ Ä<Ûës¡|ü&ç j·TT+&ÉTqT.27. >±&ÛÉ‘· ‘Ó*dæq Á<ëeD≤ìï `````````````````````` n+≤s¡T.28. Á<ëeD+˝À qTqï |òüT≥ø£ yÓ÷˝Ÿ dü+K´≈£î, eT]j·TT Á<ëeD+˝À qTqï yÓTT‘·Ô+ yÓ÷˝Ÿ\ dü+K´≈£î >∑\ ìwüŒ‹Ôì

``````````````````` n+≤s¡T.29. ˇø£ Á<ëeD+˝À qTqï nìï |òüT≥ø±\ uÛ≤>±\ yÓTT‘·Ô+ ````````````` øÏ düe÷qeTT.30. Na

2Co

3 nDTuÛ≤s¡+ ```````````

31. NaoH nDTuÛ≤s¡+ ````````````32. |ü<ësêú\T ø£]– nj·÷qT*#˚Ã Á|üÁøÏj·TqT ```````````````` n+≤s¡T.33. 100% nj·T˙ø£s¡DeTT #Ó+~q düy˚Tàfi¯Hê\qT ````````````````````` n+≤s¡T.34. 100% ø£qï ‘·≈£îÿe nj·T˙ø£s¡DeTT #Ó+~q düy˚Tàfi¯Hê\qT ``````````` n+≤s¡T.


35. ã\V”≤q $<äT´~«X‚¢cÕ´\ >±&ÛÉ‘·qT ‘·–Z+#·T≥ e\q ````````````````````` ô|s¡T>∑TqT.36. Á<ëeD|ü⁄ ñc˛íÁ>∑‘· ô|+∫‘˚ nj·T˙ø£s¡D XÊ‘·eTT ``````````````````````37. ñc˛íÁ>∑‘·qT ô|+∫‘˚ yêj·TTe⁄\ Á<ëeD°j·T‘· ```````````````````38. ˙s¡T Á<ëeDÏ>± >∑\ Á<ëeD≤\qT `````````````` n+≤s¡T.39. »\ Á<ëeD+˝À Á<ëeDÏ`````````````40. 400$T.©., 0.1M, H

2So

4 Á<ëeD+˝À qTqï H

2So

4 |ü]e÷D+ ``````````

41. Hê|üÔ©Hé bòÕs¡Tà˝≤ ````````````````````

»yêãT\T

1) Á<ë$‘·eTT 2) Á<ëeDÏ 3) Á<ëeDeTT 4) Á<ëeD°j·T‘· 5) Á<ëeDÏ dü«uÛ≤e+, Á<ë$‘· dü«uÛ≤e+,ñc˛íÁ>∑‘· 6) ôV’≤b˛ 7) n‹dü+‘·è|üÔ 8) øÏs√dæHé 9) <Ûäèe‘ê«ìï 10) n<Ûäèe‘ê«ìï11) <Ûäèe 12) <Ûäèe 13) e÷s¡<äT 14) ‘·>∑TZqT 15) ô|s¡T>∑TqT 16) k˛&Ü 17) >±&ÛÉ‘·18) Á|üe÷D ≈£îô|Œ 19) uÛ≤s¡XÊ‘·eTT 20) Á<ë$‘· uÛ≤s¡eTT I 100 21) |òüTq|ü]e÷D XÊ‘·eTT

Á<ëeD+ uÛ≤s¡+22) yÓTT˝≤]° 23) Á<ë$‘· yÓ÷˝Ÿ dü+K´ 24) Á<ë$‘·|ü⁄ uÛ≤s¡eTT I 1/V ©ˆˆ

Y Á<ë$‘·|ü⁄ Á>±eTT nDT uÛ≤s¡eTT25) yÓ÷˝Ÿ / ©≥sY 26) ñc˛íÁ>∑‘· 27) Á|üe÷D Á<ëeDeTT 28) yÓ÷˝Ÿ uÛ≤>∑eTT 29) 130) 106 31) 40 32) nj·T˙ø£s¡DeTT 33) ã\yÓTÆq $<äT´~«X‚¢cÕ´\T34) ã\V”≤q $<äT´~«X‚¢cÕ´\T 35) nj·T˙ø£s¡DeTT 36) ô|s¡T>∑T‘·T+~ 37) ‘·>∑TZqT38) »\ Á<ëeD≤\T 39) ˙s¡T 40) 3.92 Á>±eTT\T 41) C

10H

8

9. q÷HÓ\T Áø=e⁄«\T »yêãT\T

1) eèøå±\T, »+‘·Te⁄\T 2) Áf…Æ Ç<∏äHê˝Ÿ ÄyÓ÷àìj·T+ 3) d”ºj·T]ø£ ÄeT¢+ 4) n$ ø£]ƒq »\Äj·÷q¢‘√ #·s¡´ bı+<äT‘êsTT ø±ì neπøå|üeTTqT @s¡Œs¡#·e⁄ 5) c17H35COOH 6) Áf…Æ mdüºsY\T7) 3,4,5 Áf…Æ ÁuÀyÓ÷ kÕ*dæq˝…’&é 8) Á<äe, |òüTq 9) Áø=e⁄«\T 10) ì¬ø˝Ÿ 11) eqdüŒ‹ Ò<ë &Ü˝≤¶12) z*sTTø˘ ÄeT¢+ 13) düãT“ 14) düb˛ì|òæπøwüHé 15) K+ \eD+ 16) &ç≥¬s®+≥T¢ 17) ≤]ø˘ÄeT¢eTT 18) #˚|ü ø±˝Òj·T|ü⁄ q÷HÓ 19) Á|ü‹Ô, k˛j·÷∫≈£îÿ&ÉT, y˚s¡TX¯q>∑ 20) –¢»sê˝Ÿ 21) ôV’≤Á&√»˙ø£s¡DeTT 22) ≤]ø˘ ÄeT¢eTT, d”ºj·T]ø˘ ÄeT¢eTT 23) –¢»sê˝Ÿ24) c17H33COONa 25) ñ|ü⁄Œ Ò<ë k˛&Ü Ò<ë ã÷&ç<ä Ò<ë k˛&çj·T+ u…’ ø±s√“H˚Ÿ, Ò<ëk˛&çj·T+ dæ*πøŸ

»‘·|üs¡T#·T≥

1) c 2) D 3) E 4) A 5) B6) B 7) C 8) D 9) E 10) F 11) A


Äe÷¢\T øå±sê\T1. Äe÷¢\T ````````` *≥àdtqT `````````` >± e÷s¡TÃqT.2. øå±sê\T ``````````` *≥àdtqT ````````````` >± e÷s¡TÃqT.3. n˝ÀVü≤ Ä¬ø’‡&é\qT ˙Ï˝À ø£]–+∫q|ü⁄&ÉT ``````````````` @s¡Œ&ÉT‘êsTT.4. ˝ÀVü≤ Ä¬ø’‡&é\qT ˙Ï˝À ø£]–+∫q|ü⁄&ÉT `````````````````` @s¡Œ&ÉT‘êsTT.5. $T<∏Ó’˝Ÿ Ä¬s+õ dü÷∫ø£ s¡+>∑T ````````````````6. ÄeT¢ Á<ëeD+˝À $T<∏Ó’˝Ÿ Ä¬s+õ dü÷∫ø£ s¡+>∑T ```````````````7. øå±s¡ Á<ëeD+˝À $T<∏Ó’˝Ÿ Ä¬s+õ dü÷∫ø£ s¡+>∑T `````````````````````8. nØΩìj·Tdt dæ<ë›+‘·+ Á|üø±s¡+ »\ Á<ëeD+˝À H+ Äj·÷Hé\ ì#·TÃ |ü<ësê∆\T `````````````````9. »\ Á<ëeD+˝À OH- nj·÷Hé\ì#·TÃ |ü<ësê∆\T ````````````10. ˙Ï nj·T˙ø£s¡D |ü]e÷DeTT `````````````` ô|’ Ä<Ûës¡|ü&ç j·TT+&ÉTqT.11. 250 c e<ä› [H+] x [OH-] $\Te ````````````12. ˇø£ yÓ÷˝Ÿ ˙Ï˝À >∑\ [H+] eT]j·TT [OH-] nj·÷q¢ >±&ÛÉ‘·\ \u≤›ìï ````````````````` n+≤s¡T.13. 250 c e<ä› ˙Ï nj·÷ìø£ \ã›eTT $\Te ```````````14. H+ nj·÷qT >±&ÛÉ‘· jÓTTø£ÿ ãTTD dü+es¡Ze÷Hêìï `````````````` n+≤s¡T.15. PH = -----------------16. PH nH˚ |ü<ëìï |ü]#·j·T+ #˚dæq XÊgy˚‘·Ô ````````````17. PH < 7 nsTTq Ä Á<ëeDeTT ```````````18. PH > 7 nsTTq Ä Á<ëeDeTT `````````````````19. PH = 7 nsTTq Ä Á<ëeDeTT ````````````````20. 0.001 M Hcl Á<ëeDeTT jÓTTø£ÿ PH $\Te `````````21. PH = 8 >± >∑\ Á<ëeD+˝À H+ nj·÷q¢ >±&ÛÉ‘· ``````````````22. Kw ì e÷s¡TŒ #Ó+~+#˚ n+X¯eTT ````````````````23. ã\yÓTÆq ÄeT¢eTT ```````````24. ã\V”≤q ÄeT¢eTT `````````````25. ã\yÓTÆq øå±s¡eTT ````````````26. ã\V”≤q øå±s¡eTT ````````````````27. ˇø£ yÓ÷˝Ÿ ÄeT¢eTT ø£ yÓ÷˝Ÿ øå±s¡+‘√ #·s¡´ »]|æq|ü⁄&ÉT yÓ\Te&˚ ñcÕíìï `````` n+≤s¡T.28. ã\yÓTÆq ÄeT¢ øå±sê\ eT<Ûä´ »]π> #·s¡´≈£î ‘·≥d”úø£s¡D√wüíeTT $\Te ````````````29. NaoH + Hcl - ---------------------30. PH 7 ø£qï m≈£îÿe >∑\ e÷qe X¯Øs¡ Á<äeeTT `````````````31. >±´dæºø˘ ÄeT¢|ü⁄ PH = ``````````32. ÄeT¢eTT PH $\Te ```````` qT+&ç ````` es¡≈£î e⁄+&ÉTqT.33. øå±s¡eTT PH $\Te `````` qT+&ç ```````` es¡≈£î e⁄+&ÉTqT.34. ã\V”≤q ÄeT¢ øå±s¡eTT\ nj·T˙ø£s¡D ne~Û `````````` ‘√ bÕ≥T ô|s¡T>∑TqT.35. Nacl Á<ëeD|ü⁄ PH $\Te ``````````


»‘· |üs¡T#·TeTT1. ã\yÓTÆq ÄeT¢eTT ( ) A) CH

3COOH

2. ã\V”≤q ÄeT¢eTT ( ) B) NH4OH

3. ã\yÓTÆq øå±s¡eTT ( ) C) Hcl4. ã\V”≤q øå±s¡eTT ( ) D) NaOH5. >±´Ádæºø˘ ÄeT¢eTT ( ) E) 1.0 x 10-14 Mole ion2/lit2

6. s¡ø£ÔeTT ( ) F) H+ nj·÷q¢qT Ç#·TÃqT7. Kw = ( ) G) øå±s¡ dü«uÛ≤eeTT.

»yêãT\T1) ˙*, mÁs¡ 2) mÁs¡, ˙* 3) Äe÷¢\T 4) øå±sê\T 5) Hê]+» s¡+>∑T 6) ms¡T|ü⁄7) |üdüT|ü⁄ 8) Äe÷¢\T 9) øå±sê\T 10) ñc˛íÁ>∑‘· 11) düe÷qeTT 12) Ï nj·T˙ø£s¡D \ã›+13) 1.0 x 10-14mole ion2/lit2 14) PH 15) -log [H]+ 16) k˛¬sHédüHé 17) ÄeT¢eTT 18) øå±s¡eTT19) ‘·≥düú Á<ëeD+ 20) 3 21) 10`8 22) ñc˛íÁ>∑‘· 23) Hcl 24) CH

3COOH

25) NaOH 26) NH4OH 27) ‘·≥d”úø£s¡D√wüíeTT 28) 13.7 Kilo . Cal/Mole.

29) Nacl + H2O + 13.7 K. Cal / Mole. 30) s¡ø£ÔeTT 31) 1 qT+&ç 2

32) 0, 7 33) 7, 14 34) $©qeTT 35) 7.

»‘·|üs¡T#·T≥

1) C 2) A 3) D 4) B 5) F 6) G 7) E


ø£s¡“q düy˚Tàfi¯Hê\ s¡kÕj·Tq XÊg+1. uÛÑ÷$T bıs¡˝À ø±s¡“Hé XÊ‘·eTT ``````````2. ˇπø eT÷\ø£eTT ¬s+&ÉT ˝Òø£ n+‘·ø£qï m≈£îÿe s¡÷bÕ\qT ø£*– j·TT+&É≤ìï `````````````````````` n+≤s¡T.3. ø±s¡“Hé jÓTTø£ÿ eTTK´ s¡÷bÕ+‘·sê\T ``````````````````4. eÁ»eTT kÕ+Á<ä‘· `````````````````````````````5. eÁ»eTT eÁø°uÛÑqe >∑TDø£+ ``````````````````6. >±EqT ø√j·T&ÜìøÏ ñ|üjÓ÷–+#˚~ ``````````````````````7. eÁ»eTT˝À ø±s¡“Hé |üs¡e÷DTe⁄\T ````````` ìsêàD+˝À @sêŒf…Æj·TTqï$.8. eÁ»eTT˝À ã+<Ûä <ä÷s¡eTT ```````````````````9. eÁ»eTT˝À ã+<Ûä ø√DeTT `````````````````````````10. ø£+<Óq>± ñ|üjÓ÷–+#·T ø£s¡“q s¡÷bÕ+‘·s¡eTT ``````````11. Á>±ô|ò’Ÿ kÕ+Á<ä‘· ``````````````````12. Á>±ô|ò’Ÿ ˝À ø±s¡“Hé |üs¡e÷DTe⁄\T `````````````` e\j·÷\qT @s¡Œs¡#·TqT.13. Á>±ô|ò’Ÿ ˝À ã+<Ûä <ä÷s¡eTT ````````````````14. Á>±ô|ò’Ÿ ˝À ã+<Ûä ø√DeTT ```````````````````15. yÓqTyÓ+≥ >∑\ ¬s+&ÉT Á>±ô|ò’Ÿ bıs¡\ eT<ä´ <ä÷s¡eTT ````````````16. C60 ˝À |ü+#·ø√D≤ø£è‹ ø±s¡“Hé e\j·÷\T ``````````````````````````17. C60 ˝À wüÀÿD≤ø£è‹ ø±s¡“Hé e\j·÷\T `````````````````18. C60 (ãø˘ $TìdüºsY |ü⁄\¢]Hé ) `````````` e+Ï ìsêàDeTT ø£*– j·TT+≥T+~.19. C60 ˝Àdüsêdü] ã+<Ûä <ä÷s¡eTT ```````````````20. |ü]ÁX¯eT\ qT+&ç yÓ÷≤s¡T yêVü≤qeTT\ qT+&ç yÓ\Te&˚ bı>∑˝À m≈£îÿe>± e⁄+&˚ $wüyêj·TTe⁄ ````````````21. >±*˝À ``````````````` |òüTq|ü]e÷D XÊ‘·eTT es¡≈£î ø±s¡“Hé &Éj·÷¬ø’‡&é ø£\<äT.22. Co2 ˙Ï˝À ø£]– ````````````````````` @s¡Œ&É#·TqT.23. ì|ü⁄ŒHês¡TŒ j·T+Á‘ê\˝À yê&˚ yêj·TTe⁄ ````````````````````24. |òüTq ø±s¡“Hé &Éj·÷¬ø’‡&éqT ````````````` n+≤s¡T.25. ˇø£ eT÷\ø£+˝Àì |üs¡e÷DTe⁄\T ˇø£<ëì‘√ H=ø£Ï ø£*dæ bı&ÉyÓ’q >=\TdüT\T>± @s¡Œs¡#·T≥qT ``````` n+≤s¡T.26. ˇπø nDT bòÕs¡Tà˝≤ ø£*– $$<Ûä ìsêàD≤‘·àø£ bòÕs¡Tà˝≤\T >∑\ düy˚Tàfi¯Hê\qT ````` n+≤s¡T.27. 95XÊ‘·eTT ø±s¡“Hé ø£*–q u§>∑TZqT ``````````````` n+≤s¡T.28. _≥T´$Tqdt ˝À ø±s¡“Hé XÊ‘·eTT ```````````29. *¬>’ïŸ ˝À ø±s¡“Hé XÊ‘·eTT `````````````30. ø±s¡“Hé ôV’≤Á&√»Hé\qT e÷Á‘·y˚T ø£*–q ø£s¡“q |ü<ësê∆\qT `````````````````` n+≤s¡T.31. @s√e÷Ïø˘ ôV’≤Á&√ø±s¡“Hé\≈£î<ëVü≤s¡D ````````````````````32. dü+‘·è|üÔ ôV’≤Á&√ ø±s¡“Hé ( Ä˝ÒÿHé) \qT `````````````````````` nì≈£L&Ü n+≤s¡T.33. Ä˝ÒÿqT\ kÕ<Ûës¡D bòÕs¡Tà˝≤ ````````````````````````34. Ä˝ÒÿqT\ qT+&ç ˇø£ ôV’≤Á&√»HéqT ‘=\–ùdÔ <ëìì ````````````````` n+≤s¡T.35. Ä˝ÒÿqT\T ````````````````` #·s¡´\˝À bÕ˝§Z+≤sTT.36. ø√¢s√bòÕ+ bòÕs¡Tà˝≤ ````````````37. LPG n~Ûø£ XÊ‘·+ ``````````` qT ø£*– j·TT+&ÉTqT.38. ~«ã+<Ûä+ ø£*–q ndü+‘·è|üÔ ôV’≤Á&√ø±s¡“Hé\qT `````````````` n+≤s¡T.


39. Ä©ÿqT\ kÕ<Ûës¡D bòÕs¡Tà˝≤ ``````````````````40. Ä©ÿqT\qT ```````````````````` nì≈£L&Ü n+≤s¡T.41. Ä©ÿqT\T `````````````````` #·s¡´\˝À bÕ˝§Z+≤sTT.42. Ç~∏*Hé kı*eTØø£s¡DeTT #Ó+~ ``````````````````````````` qT @s¡Œs¡#·TqT.43. >±*˝À ø£*dæq Ç~∏*HéqT `````````````````````````````` >± ñ|üjÓ÷–kÕÔs¡T.44. C = C Á‹ã+<Ûä+ >∑\ ndü+‘·è|üÔ ôV’≤Á&√ ø±s¡“Hé\qT ````````````````````` n+≤s¡T.45. Ä˝…’ÿqT\ kÕ<Ûës¡D bòÕs¡Tà˝≤ ``````````````````````````````46. Ç<∏Ó’Hé kÕ<Ûës¡D HêeTeTT ``````````````````````````47. ø±j·T\qT ø£èÁ‹eT+>± ‘·«s¡>± |ü+&ÉT¢>± e÷s¡TÃ≥≈£î ````````````````````` qT ñ|üjÓ÷–kÕÔs¡T.48. yÓ*¶+>∑T\˝À ñ|üjÓ÷–+#·T yêj·TTe⁄ ````````````````49. Ä\ÿVü‰˝Ÿ Á|üy˚Tj·T düeT÷Vü≤eTTqT |üØøÏå+#·T≥≈£î yê&ÉT ˝ÀVü≤eTT ```````````````````


1. C - OH ( ) A) Ä\ÿVü‰ Ÿ2. C - CHO ( ) B) Ä*¶ôV’≤&é3. C = O ( ) C) ø°ÀHé4. C - COOH ( ) D) ÄeT¢eTT5. C - O - C ( ) E) á<∏äsY6. C - NH2 ( ) F) myÓTÆHé7. C - COOR ( ) G) mdüºsY

8. u…+JHé ( ) A) C4H10

9. ãT´fÒHé ( ) B) C5H10

10. ôV≤πø‡Hé ( ) C) C3H4

11. ô|+°Hé ( ) D) C6H6

12. Ábıô|’Hé ( ) E) C6H12

F) C6H14

G) C4H6

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