Question

what is combination reaction?​

Answer 1

Explanation:

combination reaction is a reaction where two or more elements or compounds combine to form a single compound. Such reactions are represented by equations of the following form: X + Y → XY.The combination of two or more elements to form one compound is called a combination reaction.

Answer 2

Combination Reaction :-

When two or more reactants undergoes chemical reaction to form a single product, the reactions are called combination reactions .

General form : A + B → AB.

Examples

• Burning of coal
• Formation of Methane , Water