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In gaseous state reaction, A(2)(g)rarrB(...

In gaseous state reaction, `A_(2)(g)rarrB(g)+((1)/(2))C(g)`. The increase in pressure from 100 mm to 120 mm is noticed in 5 minutes. The rate of disappearance of `A_(2) "in mm min"^(-1)` is :

A

4

B

8

C

16

D

2

Text Solution

Verified by Experts

The correct Answer is:
B
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