Question

Explain exothermic reactions and endothermic reactions with examples ​

Answer 1

Example of Endothermic reactions:

1. Melting of ice cubes.

2. Melting of solid salts.

Example of Exothermic reactions:

1. Burning of candle.

Explanation is in the picture.

Answer 2

Answer:

exothermic reaction__ Those reactions during which heat is released is called exothermic reaction.

endothermic reactions_ Those reactions during which heat is absorbed is called endothermic reactions.for ex- photosynthesis formula