What gases are liberated when a car battery is being recharged ?
Hydrogen and Oxygen
Oxygen and Nitrogen
Hydrogen and Carbon Dioxide
None of the above
A
Oxygen and Nitrogen
B
Hydrogen and Carbon Dioxide
C
Hydrogen and Oxygen
D
None of the above
Open in App
Solution
Verified by Toppr
Hydrogen and oxygen gases are liberated when a car battery is being recharged.
This corresponds to Hydrogen - oxygen fuel cell. 2H2O(l)→2H2(g)+O2(g)
Was this answer helpful?
0
Similar Questions
Q1
What gases are liberated when a car battery is being recharged ?
View Solution
Q2
Two gases found dissolved in natural water are
(a) oxygen and carbon dioxide
(b) hydrogen and oxygen
(c) sulphur dioxide and hydrogen
(d) chlorine and ammonia
View Solution
Q3
Hydrogen and carbon dioxide are gases. If they are formed in a reaction you will see bubble. This can be a sign that a chemical reaction has happened.
Write a balance chemical reaction for reaction between hydrogen and carbon dioxide gas.
View Solution
Q4
Four cylinders contain equal number of moles of argon, hydrogen, nitrogen and carbon dioxide at the same temperature. The energy is minimum in
(a) argon
(b) hydrogen
(c) nitrogen
(d) carbon dioxide
View Solution
Q5
Which of the following gases has maximum rms speed at a given temperature?
(a) hydrogen
(b) nitrogen
(c) oxygen
(d) carbon dioxide.