{:(,"Column I (Gas) ",,"Column II"( "Ratio " gamma=C_(p) //C_(v))),((A),"Ammonia", (p),1.20),((B),"Carbon dioxide",(q),1.30),((C ),"Carbon monoxide ",(r),1.40),((D),"Helium ",(s),1.66):} (a) A-s,B-r,C-q,D-p(b)A-p,B-q,C-r,D-s(c ) A-s,B-q,C-r,D-p(d) A-r,B-s,C-q,D-p

{:(,"Column I (Gas) ",,"Column II"( "Ratio " gamma=C_(p) //C_(v))),((A

1.	{:(,"Column I (Gas) ",,"Column II"( "Ratio " gamma=C_(p) //C_(v))),((A),"Ammonia", (p),1.20),((B),"Carbon dioxide",(q),1.30),((C ),"Carbon monoxide ",(r),1.40),((D),"Helium ",(s),1.66):} (a) A-s,B-r,C-q,D-p(b)A-p,B-q,C-r,D-s(c ) A-s,B-q,C-r,D-p(d) A-r,B-s,C-q,D-p
Answer» SOLUTION :`NH_(3)` (TETRATOMIC ) , `CO_(2)`( teiatomic), CO(diatomic), He( monoatomic).