Question

Copper dissolves in dilute nitric acid but not in dilute $HCl$. Copper has positive $E^?$.

• A. If both assertion and reason are true and reason is the correct explanation of assertion
• B. If both assertion and reason are true but reason is not the correct explanation of assertion
• C. If assertion is true but reason is false
• D. If both assertion and reason are false

Answer 1

Answer: (A)

If both assertion and reason are true and reason is the correct explanation of assertion

Answer 2

Answer (a) If both assertion and reason are true and reason is the correct explanation of assertion