Chemical Bonding And Molecular Structure Question 518

Question: Which of the following molecules has one lone pair of electrons on the central atom [EAMCET 1980; AMU 1982; MNR 1989]

Options:

A) $ H_2O $

B) $ NH_3 $

C) $ CH_4 $

D) $ PCl_5 $

Show Answer

Answer:

Correct Answer: B

Solution:

$ NH_3 $ molecule has one lone pair of electrons on the central atom i.e. Nitrogen.



NCERT Chapter Video Solution

Dual Pane