Hydrogen And Its Compounds Question 226
Question: Electrolysis of fused sodium hydride liberate hydrogen at the
Options:
A) Anode
B) Cathode
C) Cathode and anode both
D) None of these
Show Answer
Answer:
Correct Answer: A
Solution:
NaH ⇌ $ N{a^{+}}+{H^{-}} $ At anode : $ {H^{-}}\to H+{e^{-}} $
$ H+H\to H_2 $