A metal which is a poor conductor of electricity is :
- Azinc
- Baluminum
- Ctungsten
- ✓iron
Answer: D.
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Answer: D.
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View full solution →| Column A | Column B |
| 1. A metal used for making high quality mirrors. | (a) Chlorine |
| 2. A metal which neither malleable nor ductile. | (b) Graphite |
| 3. A non-metal used in the sterilization of water. | (c) lodine |
| 4. A non-metal whose deficiency can lead to disease like goiter. | (d) Silver |
| (e) Zinc |
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