Question

Match the columns.
Metals
1. Chromium
2. Copper
3. Tungsten
4. Iron
5. Mercury
6. Gold
Uses
(a) Building bridges
(b) Making jewellery
(c) Electrical wiring
(d) Thermometers
(e) Coating taps 1
() Filament in bulb 3​

Answer 1

1-(e)

2-(c)

3-(f)

4-(a)

5-(d)

6-(b)