`{:("Column - I (Reaction)","Column-II(Eq wt)"),("A) " NH_3 rarrNO_3^(-),"P)" M//3),("B) " FeC_(2)O_(4)rarrFe^(3+)+2CO_(3)^(2-),"Q)" M//6),("C) "H_(2)SO_(5)rarrS_(8),"R)"M//8),("D) "KMnO_(4)rarrMn^(2+),"S)" M//5),(,"T) reducing agent"):}`

Answer

`A-RT;B-PT;C-Q;D-S`

Explanation

A) `NH_3 rarr NO_(3)^(-) - M//8` reducing agent
B) `FeC_(2)O_(4) rarr Fe^(3+)+2CO_(3)^(2-)0M//3` , reducing agent
C) `H_(2)SO_(5)rarrS_(8) -M//6`
D) `KMnO_(4) rarr Mn^(2+)-M//5`