Physics, asked by veeresh1937, 1 month ago

The substance that changes the colour of red litmus paper into blue colour A. sodium chloride solution B. lemon juice C. pure water D. sodium hydroxide solution

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Answers

Answered by itzurAni

15

Explanation:

Alkali is a base; therefore, it will turn a red litmus paper blue ie d sodium hydroxide solution .

Answered by Anonymous

29

Answer:

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