GK
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which acid is present in lemon?
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citric acid
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lactic acid
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marlic acid
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tartaric acid
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Explanation:
Detailed explanation-1: -Citric acid (2-hydroxy-1, 2, 3-propanetricar-boxylic acid) is a weak tricarboxylic acid that is naturally concentrated in citrus fruits.
Detailed explanation-2: -So, the acids present in vinegar, grapes and lemon are acetic acid, tartaric acid and citric acid respectively.
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