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In which of the following species the an...

In which of the following species the angle around the central atom is exactly equal to `109^@ . 28'`

A

`SF_4`

B

`NH_3`

C

`NH_4^(+)`

D

none of above.

Text Solution

Verified by Experts

The correct Answer is:
C
In `NH_4^+` is `sp^3` hybridised
`[H=1/2[5+4-1+0]=4]`
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DINESH PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE-Unit Test - 1
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