Copper and Its Production

Q. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Which among the following states in India is the leading producer of copper?

1. Jharkhand
2. Chhattisgarh
3. Odisha
4. Madhya Pradesh

Q. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Which of the following item(s) is/are made of Copper?

1. Electrical wires
2. Blackboard
3. Water pipes
4. Chalk

Q. Which of the following is not a property of Copper?

1. Ductility
2. Malleability
3. Conductor of heat
4. Non-conductor of electricity

Q. Pop the bubbles containing non-ferrous minerals.

1. Aluminium
2. Gold
3. Copper
4. Manganese
5. Molybdenum
6. Chromium
7. Zinc
8. Lead

Q. Pop the bubbles containing non-ferrous minerals.

1. Aluminium
2. Gold
3. Copper
4. Manganese
5. Molybdenum
6. Chromium
7. Zinc
8. Lead