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Question

Chemistry Question on Acids, Bases And Salts

What do you observe on pouring potassium hydroxide on red and blue litmus papers?

A

Red litmus remains red and blue litmus turns to red

B

Red litmus turns to blue and blue litmus remains blue

C

Red litmus becomes colorless and blue litmus remains blue

D

Red litmus turns to blue and blue litmus turns to red

Answer

Red litmus turns to blue and blue litmus remains blue

Explanation

Solution

The correct option is (B): Red litmus turns to blue and blue litmus remains blue.