Question

State the effect of an endothermic reaction on the surroundings. Also give an example of such a reaction

''"" """"""""""""""""""""""""""""""""""" exothermic"""""""""""""""""""""""""""”""""""""""""""""""""""""""""""""".

Answer 1

In an endothermic reaction, the reaction absorbs heat from surroundings. Therefore, the heat of the surroundings will decrease during the processing of an endothermic reaction.

Answer 2

Hello Dost ☺

Answer :

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

Thanks ☺