Question

what is mean by combination reaction​

Answer 1

Answer:

$\huge \mathcal{ \fcolorbox{aqua}{azure}{ \green{Answer}}}$

Explanation:

A combination reaction (also known as a synthesis reaction) is a reaction where two or more elements or compounds (reactants) combine to form a single compound (product).

Answer 2

Answer:

a +b gives ab

Explanation:

two rectant make a single product

ex

H2+O2 gives H2O