A. fractional distillation of liquefied air
B. decomposition of ammonium dioxonitrate (lll)
C. electrolysis of brine
D. Haber process
E. Contact process
Correct Answer:
Option A – fractional distillation of liquefied air
A. fractional distillation of liquefied air
B. decomposition of ammonium dioxonitrate (lll)
C. electrolysis of brine
D. Haber process
E. Contact process
Correct Answer:
Option A – fractional distillation of liquefied air
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