What is a litmus paper??
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It is a neutral substance which when dipped in acid turns red and when in base it turns to blue
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Hi
Paper stained with litmus which is used to indicate the acidity or alkalinity of a substance. Blue litmus paper turns red under acid conditions, and red litmus paper turns blue under alkaline conditions.
hope it helps you!
Paper stained with litmus which is used to indicate the acidity or alkalinity of a substance. Blue litmus paper turns red under acid conditions, and red litmus paper turns blue under alkaline conditions.
hope it helps you!
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