Physics, asked by varshi7, 1 year ago

what are pH scale strips?

Answers

Answered by Anonymous

pH scale strips are nothing but litmus paper. they are used to know the nature of given chemical( acid/ base).
they turn blue when the substance is acidic and red when the chemical is basic.

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varshi7: im in 10 class

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Answered by Lamborghini

ph scale strips are used to measure the acidity or alkalinity of a solution.
they have ratings between 1 to 14,less than 7 indicates an acidic solution
greater than 7 indicates an alkaline solution.

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