AI giai gium em may bai tap nay voi!em dang can gap!
1>Hay giai thich: o dieu kien thuong C2H5OH la chat long nhung CH3CHO la chat khi
2>So sanh va giai thich nhiet do soi cua cac chat sau:CH3CH2CH2CH2OH;CH3CH3CH2CH2CH3;CH3CH2CH2CHO
3>Hay xac dinh cong thuc cau tao cua A (C6H12),biet rang A lam mat mau nuoc brom va khi tac dung voi ozon roi sau do õi hoa bang H2O2/H+ thu duoc san pham duy nhat la axeton.
4>Tu ancol etylic va cac chat vo co can thiet khac hay dieu che CH3CH=CHCHO
5>CH3CHO + CH3CHO =? co xuc tac cua OH-
GIAI GIUM EM VOI,EM KHONG GIOI HOA LAM,EM DANG CAN GẠPLAM ON GIUP EM NHA
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