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The reaction 2NO(g) + H2(g) = N2O(g) + H...

The reaction `2NO(g) + H_2(g) = N_2O(g) + H_2O(g)` follows the rate law `(dP_(N_2O))/(dt) = K.(P_(NO))^2.P_H_2`
If the reaction is initiated with `P_(NO) = 10000mm Hg` and `P_(H_2) = 10 mmHg`. the reaction may be considered to follow

A

first order kinetics

B

second order kinetics

C

zero order kinetics

D

third order kinetics

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The correct Answer is:
A
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