hydrogen bond

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Kaylee Clarke 1G
Posts: 103
Joined: Fri Aug 30, 2019 12:15 am

hydrogen bond

Postby Kaylee Clarke 1G » Tue Nov 19, 2019 11:12 pm

when can a hydrogen bond occur?

AKhanna_3H
Posts: 104
Joined: Wed Sep 18, 2019 12:19 am

Re: hydrogen bond

Postby AKhanna_3H » Tue Nov 19, 2019 11:19 pm

Hydrogen bonds form because hydrogen has a partially positive charge, and hydrogen atoms form hydrogen bonds with extremely electronegative atoms with partially negative charges. These atoms are Fluorine, Oxygen, and Nitrogen.

rabiasumar2E
Posts: 108
Joined: Thu Jul 11, 2019 12:15 am

Re: hydrogen bond

Postby rabiasumar2E » Tue Nov 19, 2019 11:24 pm

It can occur when a hydrogen is bonded to a nitrogen, oxygen, or fluoride.

Pegah Nasseri 1K
Posts: 100
Joined: Wed Feb 27, 2019 12:15 am

Re: hydrogen bond

Postby Pegah Nasseri 1K » Tue Nov 19, 2019 11:27 pm

There are two rules for hydrogen bonding:
1. The hydrogen has to be covalently bonded to a fluorine, oxygen, or nitrogen ( a highly electronegative atom)
2. The hydrogen must be near a molecule containing a fluorine, oxygen, or nitrogen with a lone pair


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