Question

3.Acidid oxides:A. Interact with acids with formation of salts B. Interact with bases with formation of salts C. Do not form salt at interaction with acids D. Do not form salt at interaction with bases​

Answer 1

Решение:

B. Interact with bases with formation of salts, ex. SO3 + Cu(OH)2 = CuSO4 + H2O

С. Do not form salt at interaction with acids, in some cases, acid oxide can react with acids, for example, redox reactions: SO2 + 2H2S = 3S + 2H2O

Answer 2

Acidic oxides are oxides of non-metallic elements that react with water to form acidic solutions. When they interact with acids, they form salts and water. This is because the acidic oxide reacts with the acid to form a salt and water.

For example, when sulfur dioxide (SO2) reacts with water, it forms sulfurous acid (H2SO3), which then reacts with a base to form a salt and water.

So, the correct answer is A. Interact with acids with formation of salts. Acidic oxides do not form salts at interaction with bases.