Question

Define combination reaction give one example with a chemical equation.

Please give correct answer ​

Answer 1

Answer:

A reaction in which two or more reactants combine to form a single product is called combination reaction. ii. eg. Calcium oxide combines with water to form calcium hydroxide.In this reaction heat is evolved so it is an exothermic reaction.

Answer 2

Answer :-

A reaction in which two reactants combine together to form a single product is called Combination reaction.

Example :-

CaO + H²O ------> Ca(OH)² + Heat

Quick lime + Water -------> Slaked lime + Heat

Hope it's correct and helpful........!!