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In which of the following pairs of mole...

In which of the following pairs of molecule/ions , the central atom has `sp^(2)` hybridization?

A

` NO_(2)^(–) and NH_(3 )`

B

`BF_(3) and NO_(2)`

C

`NH_(2)and H_(2)O`

D

`BF_(3)`and NH_(2)`

Text Solution

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The correct Answer is:
B
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