Chemistry, asked by kattarhindu90, 2 months ago

When in a chemical reaction, evolution of gas occurs, then is it necessary that heat will be released i.e reaction will be exothermic?

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Answered by Tanisharose

Answer:

No it is not always necessary that in a chemical reaction after the evolution of gas because sometimes that colourless gas could be carbon dioxide which does not proceads to an exothermic reaction

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When in a chemical reaction, evolution of gas occurs, then is it necessary that heat will be released i.e reaction will be exothermic? ​

Answers

When in a chemical reaction, evolution of gas occurs, then is it necessary that heat will be released i.e reaction will be exothermic?