Grade 12th pass10 grade science
Assertion: Zinc displaces copper from copper sulphate solution.
Reason: The E0 of Zn is -0.76 volt and that of copper is +0.34 volt.
A) Both assertion and reason are correct and reason is the correct explanation for assertion
B) Both assertion and reason are correct but reason is not the correct explanation for assertion.
C) Assertion is correct but reason is incorrect.
D) Assertion is incorrect but the reason is correct.
Assertion: Zinc displaces copper from copper sulphate solution.
Reason: The E0 of Zn is -0.76 volt and that of copper is +0.34 volt.
A) Both assertion and reason are correct and reason is the correct explanation for assertion
B) Both assertion and reason are correct but reason is not the correct explanation for assertion.
C) Assertion is correct but reason is incorrect.
D) Assertion is incorrect but the reason is correct.
