The number of molecules having at least one lone pair on the central atom among the following is:

(Enter the integer answer)

Question

The number of molecules having at least one lone pair on the central atom among the following is:

(Enter the integer answer)

Canvas Classes · Accepted Answer

Strategy:
 Identify the hybridization and the number of lone pairs on the central atom for each molecule. Count those that have  lone pair.

Evaluation:
- : 0 LP
- : 1 LP
- : 2 LP
- : 0 LP
- : 0 LP
- : 2 LP
- : 2 LP
- : 3 LP

Total count .

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