A stttgn funftb red ltmust md usiplio

1.	A stttgn funftb red ltmust md usiplio
Answer» The correct answer is (d) 10 Red litmus becomes blue when it comes in contact with bases. Blue litmus becomes red when it comes in contact with acids. The pH value of a base solution is more than 7. Since red litmus becomes blue when it comes in contact with the mentioned solution, its pH value may be 10.

Answer»

The correct answer is (d) 10

Red litmus becomes blue when it comes in contact with bases. Blue litmus becomes red when it comes in contact with acids. The pH value of a base solution is more than 7.

Since red litmus becomes blue when it comes in contact with the mentioned solution, its pH value may be 10.

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A stttgn funftb red ltmust md usiplio

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