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The time taken for reducing 40 g of a su...

The time taken for reducing 40 g of a substance to 10 g, following first order kinetics is 20 minutes. If reaction is started with 100 g the amount of reactant left after 10 minutes is

A

40 g

B

25 g

C

50 g

D

60 g

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AAKASH INSTITUTE-Test-12-Exercise
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