Chemical Bonding And Molecular Structure Question 374
Question: Among the following molecules which one have smallest bond angle [Orissa JEE 2005]
Options:
A) $ NH_3 $
B) $ PH_3 $
C) $ H_2O $
D) $ H_2Sc $
E) $ H_2S $
Show Answer
Answer:
Correct Answer: D
Solution:
$ NH_3=107{}^\circ ,\ PH_3=93{}^\circ ,\ H_2O=104.5{}^\circ $
$ H_2Se=91{}^\circ ,\ H_2S=92.5{}^\circ $
