A Drop of colourless liquid was placed on blue litmus paper. The litmu – InterviewSolution

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1.	A Drop of colourless liquid was placed on blue litmus paper. The litmus paper turned red. The liquid could be :(1) dilute hydrochloric acid(2) dilute sodium hydroxide solution(3) distilled water(4) sodium bicarbonate solution
Answer» A Drop of colourless liquid was placed on blue litmus paper. The litmus paper turned red. The liquid could be : (1) dilute hydrochloric acid (2) dilute sodium hydroxide solution (3) distilled water (4) sodium bicarbonate solution

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