Assertion: When a copper wire is dipped in silver nitrate solution, there is no change in the colour of the solution. Reason: Copper cannot displace silver from its salt solution.

Question

Assertion: When a copper wire is dipped in silver nitrate solution, there is no change in the colour of the solution. Reason: Copper cannot displace silver from its salt solution. (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

Tardigrade Admin · Accepted Answer

When a copper wire is dipped in silver nitrate solution it turns blue. Cu is more reactive than Ag hence displaces silver from its salt solution.

Q. Assertion : When a copper wire is dipped in silver nitrate solution, there is no change in the colour of the solution.
Reason : Copper cannot displace silver from its salt solution.

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

If both assertion and reason are true but reason is not the correct explanation of assertion

If assertion is true but reason is false

If both assertion and reason are false

When a copper wire is dipped in silver nitrate solution it turns blue. $C u$ is more reactive than $A g$ hence displaces silver from its salt solution.

Q. Assertion : When a copper wire is dipped in silver nitrate solution, there is no change in the colour of the solution. Reason : Copper cannot displace silver from its salt solution.