Question

what is meant by a combination reaction? explain with an example ​

Answer 1

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 sulphur to give lithium sulphide. When magnesium burns in air, the atoms of the metal combine with the gas oxygen to produce magnesium oxide.

Answer 2

combination reaction means metal and non metals mixed an forms combination reaction