Question

what are exothermic xrraction ? give 2 ex of it ?​

Answer 1

Explanation:

Exothermic reactions are reactions that release energy into the environment in the form of heat. Exothermic reactions feel warm or hot or may even be explosive.

few examples-

Combustion of fuels such as wood, coal and oil petroleum.

Thermite reaction.

Reaction of alkali metals and other highly electropositive metals with water.

Condensation of rain from water vapor.

Mixing water and strong acids or strong bases.

thank you for y

Answer 2

Answer:

exothermic reaction are those in which heat is produced.. for eg. 1. respiration, burning of natural gas..(CH4)