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Which of the following has pH value 7

This question belongs to General Knowledge Chemistry
Chemistry
?

Which of the following has pH value 7?

Answer & Solution
Correct Answer: Option A
In chemistry, pH is a numeric scale used to specify the acidity or basicity of an aqueous solution. Solutions with a pH less than 7 are acidic and solutions with a pH greater than 7 are basic. Pure water is neutral, being neither an acid nor basic; so it has pH value of 7.
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