CBSE Class 10 Answered
Why do we apply soap after cutting oninons, because it has base ??
Asked by abrageor06 | 22 Feb, 2019, 03:34: PM
Expert Answer
Onions have a sulphur containing compound which on hydrolysis form sulphuric acid.
Hence when we wash our hands with soap it neutralises and removes the sulphur impurity from our hand.
Answered by Ramandeep | 22 Feb, 2019, 05:59: PM
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