Match List-I with List-II: List-I List-II (A) \(\mathrm{Be}\) (I) Treatment of cancer (B) \(\mathrm{Mg}\) (II) Extractio…
Q1
Match List-I with List-II:
| List-I | List-II |
| (A) \(\mathrm{Be}\) | (I) Treatment of cancer |
| (B) \(\mathrm{Mg}\) | (II) Extraction of metals |
| (C) \(\mathrm{Ca}\) | (III) Incendiary bombs and Windows of X-ray tubes |
| (D) \(\mathrm{Ra}\) | (IV) Bearings for motor & engines |
Choose the most appropriate answer from the option given below:
[JEE Main 2021, 18 Mar (Shift 2)]
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