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Two Drinks P and Q Gave Acidic and Alkaline Reactions, Respectively. One Has a Ph Value of 9 and the Other Has a Ph Value of 3. Which Drink Has the Ph Value of 9? - Science

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Question

Two drinks P and Q gave acidic and alkaline reactions, respectively. One has a pH value of 9 and the other has a pH value of 3. Which drink has the pH value of 9?

Solution

Drink Q will have a pH value of 9, because basic solutions have a pH greater than 7 on a pH scale.

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Chapter 2: Acids, Bases and Salts - Exercise 2 [Page 79]

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Lakhmir Singh Chemistry (Science) [English] Class 10
Chapter 2 Acids, Bases and Salts
Exercise 2 | Q 16 | Page 79

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