Question

what happen when acid react with metal oxide explain the help of an example write a balanced equation for the reaction involved given below are pH of four different liquids 7.0, 14.0, 4.0, 9.0​

Answer 1

Answer:

Metallic oxides react with acids to form salt and water. This is quite similar to the reactions of a base with acid to form salt and water. Metallic oxides like quicklime(CaO), copper (II)oxide(CuO), magnesium oxide (MgO),etc., react with acids to form salt and water.

This is also known as neutralization reaction.

Explanation:

pH:

Pure water-7.0

Concentrated sodium hydroxide-14.0

Tomato juice-4.0 (absolute-4.1)

Washing soda solution-9.0