Question

why do we start crying when someone cuts onion...?​

Answer 1

Answer:

Because onion contains an acid which has the content sulphur which comes in contact from air to our eye makes lacrimal gland to secteate tears

Or

Onions produce the chemical irritant known as syn-propanethial-S-oxide ( The unstable sulfenic acid rearranges ). It stimulates the eyes’ lachrymal glands so they release tears

Answer 2

Answer:

Onions produce the chemical irritant known as syn-propenethial-S-oxide. It stimulates the eyes'lachryenal glands so they release tears ....

The synthase enzyme converts the amino acids sulfoxides of the onion into sulfenic acid . The unstable sulfenic acid rearranges

itself into syn-ropanethial-S-oxide

Explanation:

O

I hope

iIiiii