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For the reaction :2A (g) + B (g) hArr 3 ...

For the reaction `:2A (g) + B (g) hArr 3 C g) + D (g)`
Two moles each of A and B were taken into a flask: The following must always be true when the system attained equilibrium

A

`[A] = [B]`

B

`[A] lt [B]`

C

`[B] = [C]`

D

`[A] gt [B]`

Text Solution

Verified by Experts

The correct Answer is:
B
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