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Chemistry CBSE Live product
Class 10
Chemical reaction and equations
Annual Revision I - Chemical reactions and equations
3.
Classification of chemical reactions
Question:
1
m.
Identify the correct answer:
Assertion (A):
During electrolysis of acidified water, hydrogen is liberated at the cathode and oxygen at the anode.
Reason (R):
Reduction takes place at the anode and oxidation at the cathode.
Both A and R are true, and R is the correct explanation of the A
Both A and R are true, and R is not the correct explanation of the A
A is true, but R is false
A is false, but R is true
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