Question

what are combination and decomposition reactions? Give at least one example for each of them​

Answer 1

Answer:

When two or more reactants combines to give single product, the reaction is called combination reaction. Example when carbon is burnt in air, it gives carbon dioxide C+O2→CO2. Decomposition Reaction: When a reactant dissociates to give two or more products, the reaction is called decomposition reaction.

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Answer 2

Answer:

here is the answer

Explanation:

When two or more reactants combines to give single product, the reaction is called combination reaction. Example when carbon is burnt in air, it gives carbon dioxide C+O2→CO2. Decomposition Reaction: When a reactant dissociates to give two or more products, the reaction is called decomposition reaction.