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After tow hours, the ratioactive substance becomes 1/16th of original amount. Then the half -life (in min) is
Options
(a) 60 min
(b) 120 min
(c) 30 min
(d) 15 min
Correct Answer:
30 min
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electrochemistry and Chemical Kinetics
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following compounds is formed when benzamide is heated with
- If 0.189g of chlorine containing organic compound gave 0.287g of silver chloride
- A reaction occurs spontaneously is
- Considering entropy (S) as a thermodynamic parameter, the criterion
- 2,3-Dimethyl 1-2-butene can be prepared by heating which of the following compounds
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Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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