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For given hypothetical elementary parall...

For given hypothetical elementary parallel reaction, where k1/k2 = 1/2

Intially only 2 moles of A are present. The total no. of moles of A, B and C at the end of `75%` reaction are:

A

2

B

3

C

4

D

`3.5`

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The correct Answer is:
D
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