Biology, asked by shrivastava57, 1 year ago

Enlist any three changes in the normal properties of water , which can be used to recognise of pollutant in it.​

Answers

Answered by aadityasinha2004
3

Enlist any three changes in the normal properties of water , which can be used to recognise of pollutant in it.

Answered by DevMehta19921989
1

colour, test for ph levels,seen by naked eye

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