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.

Match the following {:(,"Column-I",,"Column-II"),((A),"Isothermal process",(p),"Temperature changes"),((B),"Isobaric process",(q),"Pressure changes"),((C),"Isochoric process",(r),"Volume change"),((D),"Cyclic process",(s),"Initial and final states are same"):}

Match the following {:(,"Column-I",,"Column-II"),((A),"Isothermal process",(p),"Temperature changes"),((B),"Isobaric process",(q),"Pressure changes"),((C),"Isochoric process",(r),"Volume change"),((D),"Cyclic process",(s),"Initial and final states are same"):}

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"):}