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  • The Octet rule is not valid for the molecule.Option: 1 CO2Option: 2 H2</sub

The Octet rule is not valid for the molecule.

Option: 1

CO2


Option: 2

H2O


Option: 3

O2


Option: 4

CO


Answers (1)

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As we learn

Exception to octet Rules -

1. species with odd number of electrons :  NO,\:NO_{2}

2. Incomplete octet for the central atom  :  LiCl,\:BeH_{2}\:and \:BCl

3. Expended octet for the central atoms :   PF_{5},\: SF_{6} \:and\:H_{2}SO_{4}

-

 

 Because after forming the bond C has only six e- in its valence shell.

 

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