Chemical Bonding And Molecular Structure Question 536
Question: Which of the following has not a lone pair over the central atom [Orissa JEE 2003]
Options:
A) $ NH_3 $
B) $ PH_3 $
C) $ BF_3 $
D) $ PCl_3 $
Show Answer
Answer:
Correct Answer: C
Solution:
$ BF_3 $ does not contain lone pair of electron.