EMBRYOLOGY
NERVOUS SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the pH of a base?
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0-7 on a pH scale.
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7 on a pH scale.
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7-14 on a pH scale.
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None of the above
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Explanation:
Detailed explanation-1: -pH is a measure of how acidic/basic water is. The range goes from 0-14, with 7 being neutral. pHs of less than 7 indicate acidity, whereas a pH of greater than 7 indicates a base.
Detailed explanation-2: -The solutions with pH values between 7 and 14 are basic in nature.
Detailed explanation-3: -pH scale ranges from 0-14: Neutral 7 (pure water) Alkaline 7.1-14 (toothpaste, baking soda)
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