QQuestion
Match the Right column with the Left column: [1 × 4]
| Left column | Right column |
| 2.11.1. An alkaline earth metal | (a) Fe |
| 2.11.2. The metal which is present in the highest percentage amount in the alloy invar | (b) Zn |
| 2.11.3. An alkali metal | (c) Ca |
| 2.11.4. The metal which is given as coating to prevent the rusting of iron | (d) K |
✓Answer
2.11.1 → (c) Ca
2.11.2 → (a) Fe
2.11.3 → (d) K
2.11.4 → (b) Zn
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