P-Block Elements Ques 278
Question: Electrolysis temperature is maximum for
[MP PET 1990]
Options:
A) $ AsH_3 $
B) $ NH_3 $
C) $ PH_3 $
D) $ SbH_3 $
Show Answer
Answer:
Correct Answer: B
Solution:
$ NH_3 $ is most thermally stable hydride. Hence, electrolysis temperature is maximum.