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प्रश्न
The natural sources of oxalic acid, lactic acid and methanoic acid respectively are ______.
पर्याय
tomato, curd, ant-sting
tomato, orange, nettle-sting
orange, milk, ant-sting
orange, sour milk, nettle-sting
MCQ
रिकाम्या जागा भरा
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उत्तर
The natural sources of oxalic acid, lactic acid and methanoic acid respectively are tomato, curd, ant-sting.
Explanation:
Oxalic acid is primarily found in tomatoes and spinach. Lactic acid is found in curd or sour milk due to bacterial fermentation of lactose. Methanoic acid (Formic acid) is present in the stings of ants and nettle leaves, causing a painful burning sensation.
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