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A substance undergoes first order decomp...

A substance undergoes first order decomposition. It follows two first order reaction as follow:

A

`75%` B and `25%` C

B

`80%` B and `20%` C

C

`90%` B and `10%` C

D

`76.83%` B and `23.17%` C.

Text Solution

Verified by Experts

The correct Answer is:
D
The percentage distribution of B and C are in the ratios of their rate constants.
`% of B= k_(1)/(k_(1) xx k_(2)) xx 100`
`=76.83%`
`% of C=100 - 76.83 = 23.17%`
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