What is the ratio of volumes of H2 and O2 liberated during electrolysis of acidified water ?
A. 1 : 2
B. 2 : 1
C. 1 : 8
D. 8 : 1
Answer:B
What is the ratio of volumes of H2 and O2 liberated during electrolysis of acidified water ?
A. 1 : 2 B. 2 : 1 C. 1 : 8 D. 8 : 1