Science, asked by elis35, 6 months ago

Q1. How many types of reactions are there in terms of energy changes?
Q2. Give some examples of exothermic & endothermic reactions

Answers

Answered by bhumika266

1

Answer:

There are mainly two types of reactions - chemical reaction and physical reaction . Example of exothermic reaction - slaking of lime

and example of endothermic reaction - the melting of iron .

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