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For N2O4(g) to 2NO2(g) , pressure is fo...

For `N_2O_4(g) to 2NO_2(g)` , pressure is found to be increased from 700 mm to 800 mm in 10 min. Then `(-Delta [P])/(Delta t) ` with respect to `N_2O_4` is

A

10 mm/min

B

70 mm/min

C

80 mm/min

D

150 mm/min

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The correct Answer is:
A
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