Question

what is mean by combination reaction. give example​

Answer 1

Explanation:

When two or more reactants combine in a reaction to form a single product is called as combination reaction .

1. for example: H2+ O = H2O
2. C+ O2=CO2

Answer 2

Answer:

When a combination reaction occurs between a metal and a non-metal the product is an ionic solid. An example could be lithium reacting with sulfur to give lithium sulfide. When magnesium burns in air, the atoms of the metal combine with the gas oxygen to produce magnesium oxide.