CTET paper 2, Feb 2016 Q90

90"Copper cannot displace zinc from its salt solution. Give the reason." The following reasons are given by Class VIII students-
A. Copper is more reactive than zinc.
B. Copper is less reactive than zinc.
C. Zinc is one of the noble metals.
D. Zinc appears below copper in reactivity se!ies.
Select the correct reason(s) from the reasons given by Class VlII students.

Option : C
Explanation : Since, copper is less reactive than zinc, so it cannot displace zinc from its salt solution.

Forgot your password?

I agree with the Terms.