Redox Reactions And Electrochemistry Question 509
When electric current is supplied through an ionic hydride in fused state, then [Kerala CET 2005]
Options:
A) Hydrogen is obtained at cathode
B) Hydrogen is obtained at anode
C) No change
D) Hydride ion moves towards anode
E) hydride ion present in solution
Show Answer
Answer:
Correct Answer: A
Solution:
On electrolysis of fused ionic hydride $ (LiH) $ , hydrogen obtained at cathode. $ MH+H_2O\to MOH+H_2\uparrow $
BETA
