Exceptions to the Ocetet

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Bronson Mathos 1H
Posts: 104
Joined: Wed Sep 30, 2020 9:36 pm

Exceptions to the Ocetet

Postby Bronson Mathos 1H » Thu Dec 10, 2020 8:38 pm

Hello, I'm a bit lost on the exceptions to the octet rule, and I was wondering if someone could just give me a general rule to know when an atom is exempt from the rule?

Sahaj Patel Lec3DisK
Posts: 130
Joined: Wed Sep 30, 2020 10:03 pm
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Re: Exceptions to the Ocetet

Postby Sahaj Patel Lec3DisK » Thu Dec 10, 2020 8:53 pm

Hi! SO the exception to the octet rule are the nonmetals from period 3 and onwards (they can have expanded octets, and example being P Cl5), as well as Hydrogen (satisfied with one bond), and the group three elements which can only form 3 bonds. Hope this helps!


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