Question

reactions of non metallic oxides with base 5 examples​

Answer 1

Hydrogen adds with oxygen in non- metal oxide to form water. Non metallic oxides are acidic in nature. e.g. - Reaction of nonmetal oxide with base: CO2 + 2NaOH → Na2CO3 +H2O. Reaction of nonmetal oxide with salt: SO2 + Na2CO3 → Na2SO3 + CO2.

Answer 2

Answer:

Non-metallic oxides are formed by the reaction of non-metals with oxygen. They react with base to give salts and water. Let us consider the reaction of Calcium hydroxide (base) with carbon dioxide (non-metallic oxide) to produce salt and water.

Explanation:

example

Example 1.

HCl + NaOH → NaCl + HOH.

HCl + NaOH → NaCl + H2O.

hydrochloric acid + sodium hydroxide →sodium chloride + water.

Example 2.

2 HCl + MgO → MgCl2 + HOH.

2 HCl + MgO → MgCl2 + H 2O.

hydrochloric acid + magnesium oxide →magnesium chloride + water.