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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.
Related Questions: - Translational kinetic energy for 2 moles of gas at 27°C is
- Oxidation number of Fe in Fe₃O₄ is
- If 1,3-dibromopropane reacts with Zinc and Nal ,the product obtained is
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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
- Translational kinetic energy for 2 moles of gas at 27°C is
- Oxidation number of Fe in Fe₃O₄ is
- If 1,3-dibromopropane reacts with Zinc and Nal ,the product obtained is
- The pair of species with the same bond order is:
- The oxide,which can not act as a reducing agent, is
Topics: Electrochemistry and Chemical Kinetics (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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