1.

Match list I with list -II and select the correct options given below: {:("list-I","list-II"),((P)"Haber's process for"NH_(3),(1)C),((Q)"Ostwald's process for"HNO_(3),(2)Al),(®"Alumino-themite process",(3)Pt-gauze),((S)"Serpeck's process",(4)"Finely divided Fe with Mo"):}

Answer»

p-4,q-3,r-2,s-1
p-2,q-1,r-1,s-3
P-4,Q-1,R-3,S-2
P-4,Q-1,R-2,S-3

Answer :A


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