Give the uses of the folowing metals
(a) Fe (b) Pb (c ) Cu (d) Zn

Explanation

### Step-by-Step Solution:

**(a) Uses of Iron (Fe):**
1. **Manufacturing Steel:** Iron is primarily used in the production of steel, which is a crucial material in construction and manufacturing.
2. **Making Magnets:** Due to its magnetic properties, iron is also used to manufacture magnets.

**(b) Uses of Lead (Pb):**
1. **Car Batteries:** Lead is commonly used in the batteries of cars, providing the necessary power for starting the vehicle.
...