Answers

2014-11-01T20:06:32+05:30
When we cut an onion it releases a gas called Propanethiol S-oxide. when it is mixed with certain enzymes in the onion, it creates sulfur gas. so when it goes into our eyes, it causes irritation.
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it is copied from sc inc ebob.com
noo
you too copied from sciencebob.com
not mee, u have copied it
2014-11-01T20:09:55+05:30
When we cut an onion it releases a gas called propanethiol S-oxide when mixed with certain enzymes in the onion it creates a sulfur gas these gas then get to our eyes and create a mild acid which irritates our eyes and we are teared when we cut an onino
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copied from scincebob.com
u have copied it from sciencebob .com
you also know
yeah