Chemistry, asked by noortanveer52, 2 months ago

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(10) Pruulis
20. (a) What are the various ways in which a chemical equation can be made more informative? Give example
to illustrate
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Answers

Answered by yogendrasingh6400
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Answer:

The various ways in which a chemical equation can be made more informative are :

(i) By indicating the physical states of the reactants and products. ...

Zn (s) + H2SO4 (aq) ZnSO4 (aq) + H2 (g)

(ii) By indicating the heat changes taking place in the reaction. ...

C (s) + O2 (g) CO2 (g) + Heat.

Explanation:

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