CBSE BOARD X, asked by samiiii84, 1 year ago

Can anyone tell me about the more knowledge or some terms related to endothermic reaction Nd exothermic reaction plz answer it ....
With e.g Nd definition Nd also some questions related to this two topics if u have then share with me!!!!!
tysm:) in advance​

Answers

Answered by destineeryan
1

Answer:

ok so an endothermic reaction, An endothermic process is any process which requires or absorbs energy from its surroundings, usually in the form of heat. And a exothermic reaction is the opposite of that.

Explanation:

I know this because I have learned it many times.


samiiii84: thnx dear
destineeryan: no problemo
samiiii84: r u boy or girl?
destineeryan: im a girl
samiiii84: class?
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samiiii84: in which class u r?
destineeryan: in government
samiiii84: am asking abt class ?
destineeryan: idk im not smart
Answered by Sameerd
1

Answer:

HEY HERE IS UR ANSWER

Explanation:

ENDOTHERMIC REACTION:

THE REACTIONS WHICH REQUIRE ENERGY IN THE FORM OF HEAT TO TAKE PLACE ARE KNOWN AS ENDOTHERMIC RECTIONS. AFtER THE REACTION THERE IS CHANGE IN TEMPERATURE AS IT DROPS DOWN AS THE HEAT IS USED UP BY THE REACTANTS FOR THE REACTION.

EG: CaCo3  when heated> CaO + Co2

EXOTHERMIC REACTIONS:

the reactions which release energy in the form of heat after the reaction are known as exothermic reactions . The temperature increases once they take place.

eg: Cao + H2O  ----------> Ca(OH)2 =heat


samiiii84: tysm
Sameerd: THANKS FOR MARKING IT AS THE BRAINLIEST
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