Assertion: Copper sulphate solution can be kept in a zinc vessel.
Reason: The position of copper is higher than zinc is the electrochemical series.
A. If both assertion and reason are true, and reason is the true explanation of the assertion
B. if both assertion and reason are true, but reason is not the true explanation of the assertion.
C. if assertion is true, but reason is false.
D. If both assertion and reason are false.
