Question

What is chemical combination? Give an example.

Answer 1

When two elements combine to form a stable compound , it is called chemical combination.

For example, Zn combines with O to form ZnO.

Answer 2

A chemical combination reaction is a reaction in which two or more elements or compunds combine to form one compound.

This type of reaction is denoted by the simple equation given below.

A + B - > AB An example of chemical combination reaction is given below.

CaO + H2O - > Ca(OH)2