Biology, asked by chandan1314jmpkr, 1 year ago

Write two precaution required while finding the ph of the sample

Answers

Answered by ashishprajapati87

4

wash the hands before touching the litmus paper and touch the litmus paper only with dry hands

Answered by poodarvitan

1

wash the hands before touching the litmus paper and touch the litmus paper only with dry hands

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