The reaction CO2 (g) → C (s) + O2 (g) is a decomposition reaction.

True

False

The reaction CO₂ (g) → C (s) + O₂ (g) is a decomposition reaction is true

Explanation

A Decomposition reaction is a reaction in which involve breaking down a compound into two or more simpler substances.

The reaction above is a decomposition reaction since CO₂ molecule is broken down into C (an element) and O₂ (a molecule).