Question

give one example of exothermic combination reaction..​

Answer 1

Answer:

For example barium metal and fluorine gas will combine in a highly exothermic reaction to form the salt barium fluoride.

Answer 2

The example of exothermic combination reaction is the formation of slaked lime when water is added to quick lime.

$CaO + {H_2}O \rightarrow Ca(OH)_2$

The reaction in which energy is released in the form of heat is known as exothermic reaction.

The reaction in which two substances combine to form single substance is known as combination reaction.