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In which of the following molecules does...

In which of the following molecules does the central atom not follow the octet rule?

A

`CO_(2)`

B

`H_(2)O`

C

`O_(2)`

D

`NO`

Text Solution

Verified by Experts

The correct Answer is:
D
In `NO` the octet of `N` is not complete which is as follows
`.overset(..)N::underset(..)overset(..)O` .
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Knowledge Check

  • In which of the following molecules the central atom does not follow the octet rule ?

    A
    `CO_2`
    B
    `BF_3`
    C
    `H_2O`
    D
    `H_2S`

  • In which of the following molecules the central atom does not follow the octel rule?

    A
    `H_(2)O`
    B
    `NH_(3)`
    C
    `H_(2)`
    D
    `BH_(3)`

  • In which one of the following compounds does the central atom obey the octet rule ?

    A
    `XeF_(4)`
    B
    `XeOF_(2)`
    C
    `SCl_(2)`
    D
    `AlCl_(3)`
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