jchr6isterwhi jchr6isterwhi
  • 25-01-2017
  • Chemistry
contestada

In compounds of __________ and __________, the octet rule is violated due to the presence of fewer than eight valence electrons.

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Heltrix Heltrix
  • 25-01-2017
Beryllium and Boron.
Beryllium only has two valence electrons, so it can only form up to two electron pairs.
Boron only has three valence electrons, so it can only form up to three electron pairs.
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