Question

Which is the suitable metal to electroplate iron tap for attractive look? 

1. sodium

2. magnessium

3. potassium

4. nickle​

Answer 1

chromium metal

For example :Bathroom taps made of iron or steel are electroplated with chromium metal to prevent their corrosion or rusting. It gives a shining appearance to the bathroom taps due to which they look more attractive.

Answer 2

$sodium$

evievil ☃️