Match the following
CationColourA)Cu2+a)PinkB)Cr3+b)BrownC)Mn2+c)GreenD)Fe2+d)Light GreenE)Fe3+e)Blue green
A→e,B→c,C→a,D→d,E→b
The matching should be done according to the colour of the given cations. And the correct option is (a).
A→e,B→c,C→a,D→d,E→d