MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryHydrogenPreparation of Dihydrogen
Which of the following reactions of hydrogen with non- metals represents Haber‟s process ? (a) heat 2H O 2H O; H 285.9kJmol -> (b) 673K,Fe 200atm 3H N 2NH ; H 92.6kJmol -> (c) hv H Cl 2HCl -> (d) 1100 C 2H C CH ->
Answer
B
Explanation
2 2 3 3 2 , 92.6 / H N NH H kJ mol -> Haber‟s process
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