P Block Elements Question 47
Question: Which of the statement is true for the above sequence of reactions?
Options:
A) Z is hydrogen
B) Y is $ LiBF_4 $
C) Z and Y are $ F_2 $ and $ B_2H_6 $ respectively
D) Z is potassium hydroxide
Show Answer
Answer:
Correct Answer: C
Solution:
$ B(s)\xrightarrow{F_2(Z)}\underset{(X)}{\mathop{BF_3}}\xrightarrow{LiH}\underset{(Y)}{\mathop{B_2H_6}}+LiBF_4 $
BETA
