The noble gas used for treatment of cancer is
Show Hint
- Helium
- Argon
- Radon
- Krypton
The Correct Option is C
Solution and Explanation
Radon is radioactive.
Step 2: Detailed Explanation:
Radon is radioactive and used in radiotherapy for cancer treatment.
Step 3: Final Answer:
Radon is used for cancer treatment.
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