Question

3. Which of the following substance turns blue litmus into red a) pH= 3 b) pH =10 c) pH =14​

Answer 1

Answer:

The pH scale ranges from zero to 14, with a pH of 7 being neutral, a pH less than 7 being acidic, and a pH greater than 7 being alkaline. Ammonia gas turns red litmus paper blue because it has a pH of 11.6.

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Answer 2

Answer:

The pH scale ranges from zero to 14, with a pH of 7 being neutral, a pH less than 7 being acidic, and a pH greater than 7 being alkaline. Ammonia gas turns red litmus paper blue because it has a pH of 11.6.

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Explanation:

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