P-Block Elements Ques 285
Question: The strongest base is
[IIT 1989; CPMT 1997; MP PET 2001,03]
Options:
A) $ NH_3 $
B) $ PH_3 $
C) $ AsH_3 $
D) $ SbH_3 $
Show Answer
Answer:
Correct Answer: A
Solution:
$ NH_3 $ is a strongest base because Lone pair is easily available for donation.