Question

The reaction 2KClO3 (s) ->2KCl (s) + 3O2 (g) is a

Answer 1

Answer:

(C) Decomposition reaction

Explanation:

A decomposition reaction is a chemical reaction in which a single compound breaks down into two or more compounds or elements.

in this example

• 2KClO₃(s) ->2KCl (s) + 3O₂ (g)

Potassium chlorate (KClO₃) decomposed to two smaller compounds KCl and O₂ gas.

So, the right choice is (C) Decomposition reaction