Chemistry, asked by Dhairypandya5852, 10 months ago

How to determine whether a chemical reaction has taken place?

Answers

Answered by BandnaRaj

4

Change in colour, change in smell , change in temperature ,etc.

Hope it will help

Answered by SUPERMANSIVARAJKUMAR

0

Answer:

i) CHANGE IN COLOURS

ii) CHANGE IN ODOUR

iii) CHANGE IN TEMPERATURE

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