Question

Explain combination reactions .​

Answer 1

A combination reaction is a reaction in which two reactants combine to form one product. Oxygen and the halogens are very reactive elements and are likely to undergo combination reactions with other elements

Answer 2

Answer :-

∅ A combination reaction in which two or more elements, compounds combine to form a single product. Also called synthesis reaction. Here, two or more compounds can combine to form a new compound or  an element and a compound can combine to form a new compound.

⇛ X + Y → XY

⇛ 2Mg + O₂ → 2MgO