I. Treatment of cancer II. Detection of leakages in water mains III. Detection of the...
CHEMISTRY
JAMB 2005
I. Treatment of cancer II. Detection of leakages in water mains III. Detection of the ages of ancient tools IV. Preparation of drugs Which combination of the above refers to the uses of radioactive isotopes?
- A. I and III
- B. I and II
- C. I, II and III
- D. I, II, III and IV
Correct Answer: D. I, II, III and IV
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