Match the following:
`{:((a)"pure nitrogen",(i)" chlorine"),((b)" Haber process",(ii)" Sulphuric acid"),((c)" Contact process",(iii)" Ammonia"),((d)" deacon's process",(iv)" Sodium azide or Barium azide"):}`

Describe the favourable conditions for the manufacture of (i) ammonia by Haber's process, and (ii) sulphuric acid by contact process.

Thermodynamics processes are indicated in the following diagram Match the following {:("Column -I","Column -II"),((P)"Process ",(a) Adiabatic),((Q)"Process II",(b) "Isobaric"),((R)"process III ",(c) "Isochoric"),((S)" process IV",(d)Isothermal):}

Match List -I (substances) with List -II (processes) employed in the manufacture of the substances and select the correct option. {:(,"List -I",,"List -II"),(,"Substances",,"Processes"),((a),"Sulphuric acid",(i),"Haber's Process"),((b),"Steel",(ii),"Bessemer's Process"),((c ),"Sodium hydroxide",(iii),"Leblanc Process"),((d),"Ammonia",(iv),"contact Process"):}

Match List -I (substances) with List -II (processes) employed in the manufacture of the substances and select the correct option. {:(,"List -I",,"List -II"),(,"Substances",,"Processes"),((a),"Sulphuric acid",(i),"Haber's Process"),((b),"Steel",(ii),"Bessemer's Process"),((c ),"Sodium hydroxide",(iii),"Leblanc Process"),((d),"Ammonia",(iv),"contact Process"):}

Match List I (substance) with List II (processes) employed in the manufacture of the substance and select the correct option. {:("List - I (Substances)","List - II (Processes)"),("A) Sulphuric acid","i) Haber's process"),("B) Steel","ii) Bessemer's process"),("C) Sodium hydroxide","iii) Leblanc process"),("D) Ammonia","iv) Contact process"):}

{:("LIST-I","LIST-II"),((A)"Haber's process",(1)Cu),((B)"Contact process",(2)V_(2)O_(5)),((C)"Hydrogenation of oils",(3)Pt),((D)"Ostwald's process",(4)Fe),(,(5)Ni):} The correct match is

Which of the following catalyse is employed is contact process for the manufacture of sulphuric acid?