Science, asked by abhirajgupta2019, 11 months ago

Why we cry while cutting onions

Answers

Answered by kumaridiv965
1

Answer:

When we cut onions, two substances combine in a chemical reaction, releasing a gas that causes us to cry.

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Answered by sumanasaha06
2

Answer:

Onions produce the chemical irritant known as syn-propanethial-S-oxide. It stimulates the eyes' lachrymal glands so they release tears. Scientists used to blame the enzyme allinase for the instability of substances in a cut onion. ... Lachrymatory-factor synthase is released into the air when we cut an onion.

Explanation:

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