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Among the following the compounds , the ...

Among the following the compounds , the one that is polar and has central atom with `sp^(2)` hydridisation is

A

`H_(2) CO_(3)`

B

`SiF_(4)`

C

`BF_(3)`

D

`HCIO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
a
`H_(2) CO_(3)` and `BF_(3)` have `sp^(2)` hybridisation while `SiF_(4)` and `HCIO_(2)` have `sp^(2)` hybridisation . But `BF_(3)` it is symmetrical so dipole is not zero so it is also polar.
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