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Why do onions make us cry ?????GIVE answer .........P.... |
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Answer» When an onion is cut, it releases a compound called lachrymatory factor (LF). Once it is released, it quickly evaporates and find its way into our eyes. Then it dissolves in water covering surface of our eyes to form sulphenic acid. This irritates the tear gland, and produces the tears. Due to sulphuric and amino acids |
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