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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: - Carbylamine reaction is given by
- Li occupies higher position in the electrochemical series of metals as compared
- In the following change,KMnO₄ → MnO₂, the oxidation state of Mn changes as
- If the initial concentration of the reactant is doubled, the time for half
- Choose the incorrect statement in respect of physisorption
Topics: Electrochemistry and Chemical Kinetics
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Carbylamine reaction is given by
- Li occupies higher position in the electrochemical series of metals as compared
- In the following change,KMnO₄ → MnO₂, the oxidation state of Mn changes as
- If the initial concentration of the reactant is doubled, the time for half
- Choose the incorrect statement in respect of physisorption
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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