Match the following columns

Answer

`A-S;B-Q;C-R;D-P`

Explanation

A) Equivalent w.t = `("Mol .w.t")/33`
When `As_2S_(3)` oxidies into `AsO_3^(-) and SO_4^(2-)`
B) Equivalent w.t `=("Mol .w.t")/27`
When `Fe(SCN)_(2)` oxidies in to `Fe^(+3) , SO_(4)^(-2), CO_(3)^(2-) and NO_(3)^(-)`
(C) Equivalent w.t `=("Mol .w.t")/28`
When `NH_4` SCN oxidies into
`SO_(4)^(-2),CO_(3)^(-2),NO_(3)^(-)`
D) Equivalent w.t `=("Mol .w.t")/24`
When `CrI_3` oxidies into `Cr_(2)O_(7)^(2-) and IO_(4)^(-)`