Question

Which of the following has pπ-dπ bonding ?
(a) NO³-
(b) SO3²-
(C) BO3³-
(d) CO3²-​

Answer 1

Answer:

hey mate

The correct option is : (b) SO32- Explanation: In sulphite ion the central atom sulphur is sp3 hybridised.

Explanation:

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hope it's help u

and thanks for following dear

#isha

Answer 2

Answer:

Explanation:

The only molecule in above all which shows pπ dπ bonding is

SO3²- because

In electronic configuration

of S the one electron enters in d-obital to satisfy its bond priority

No other atom in above shows electron in d-orbital

The only atom that shows electron in d-orbital is S

So SO3²- is the correct one