Which of these is one of the five types of chemical reactions?Multiple choice question.ionicmetallicdecompositionevaporation

Break Down the Problem

1. We need to identify which of the options given is one of the five types of chemical reactions.

Relevant Concepts

2. The five main types of chemical reactions are:
   • Synthesis (or combination) reactions
   • Decomposition reactions
   • Single replacement (or single displacement) reactions
   • Double replacement (or double displacement) reactions
   • Combustion reactions

Analysis and Detail

3. Let's analyze the options provided:
   • Ionic: This is not a type of chemical reaction but rather a type of bonding.
   • Metallic: This refers to metallic bonds and not a reaction type.
   • Decomposition: This is indeed one of the five main types of chemical reactions where a single compound breaks down into two or more products.
   • Evaporation: This is a physical process, not a chemical reaction.

Verify and Summarize

4. The only option that corresponds to one of the established types of chemical reactions is "decomposition."

Final Answer

The correct answer is decomposition.