1.

Match the following : {:("","List-I","List_II",""),((P),"Formation of ammonia by haber's process",(1),"increase in temperature"),((Q),"Formation of" SO_3 "in contact process for manufacture of " H_2SO_4,(2),"Decreasein temperature"),((R ),"Formation of NO in Birk-land Eyde process for manufacture of "HNO_3,(3),"Decrease in pressure"),((S),"Formation of" NO_2(g) "by following reaction" NO(g)+O_3hArr NO_2(g)+O_2(g)+200KJ,(4),"increase in pressure"):}

Answer»

<P>`{:(P,Q,R,S),(1.4,2.2,4.1,3):}`
`{:(P,Q,R,S),(2.4,2.4,1,2):}`
`{:(P,Q,R,S),(4.1,1.2,3,3.2):}`
`{:(P,Q,R,S),(2.3,2.3,1,2):}`

ANSWER :B


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