Question

Weather reaction is exothermic or endothermic reaction

Answer 1

Lighting is an exothermic reaction

Answer 2

Hello Dost ☺

Answer :

lighting is a exothermic reaction !

more info :

Exothermic reaction and endothermic reaction:

On the basis of energy changes during chemical reaction, they can be classified as

i) Exothermic reaction: A chemical reaction in which heat energy is produced.

Eg : C + O2  CO2 (g) + heat

ii) Endothermic reaction: A chemical reaction in which heat energy is absorbed.

Eg : CaCO3 + Heat  CaO + CO2

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