Chemistry, asked by aradhyasingh1905140, 7 months ago

Given an example of a chemical reaction for each of the following situations:-

a) A change in colour is observed.
b) Agas is evolved.
c) Sound is produced.

Please Help Me Urgently

Answers

Answered by parisbabu79

2

Explanation:

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Answered by ranadinesh777

2

Answer:

no b). A gas is evolved

hope it will help u

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