1-da6-hoa-chuyensp
cau hoi thuc te
1 So Quy Luat Tinh Tan
on tap N-P-C
Halogen
on ankan
Da Nang Le Quy Don HK2 Hoa 10
De Hoa 10 Kt Hk II So 8
De Kiem Tra Hoc Ki II
hkii -hoa lop 10
Kt Hoc Ky 2 Co Dap An
On Tap Hoc Ki 2 Hoa 10
31
Quang Trung, Lop 11
Thai Phien, Hoa 11
Bai Toan Oleum Va Muoi Sunfua
1 de Tu Luan Thi Hk II Hoa 10 -Tac d
De 11tong Hop N-P(Hay)-Sau Khi Hoc Xong Chuong Nay
De Hoa 10 Kt Hk II So 10
cac muc hoa lop 9
