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Chemistry, 17.09.2021 14:00 katherinegvz
Theo thuyết A-rê-ni-ut, kết luận nào sao đây là đúng ?
A. Một hợp chất trong thành phần phân tử có hiđro là axit.
B. Một hợp chất trong thành phần phân tử có nhóm OH là bazơ.
C. Một hợp chất có khả năng phân li ra cation H+ trong nước là axit.
D. Một bazơ không nhất thiết phải có nhóm OH trong thành phần phân tử.
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Theo thuyết A-rê-ni-ut, kết luận nào sao đây là đúng ?
A. Một hợp chất trong thành phần phân tử có...
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