Equivalent weight of potassium dichromate in acid medium is

Potassium dichromate is prepared from

The colour of potassium dichromate is due to

Equivalent weight of Potassiumpermaganate in strong alkaline medium is

Number of moles of ferrous sulphate oxidised by 1 mole of potassium permanganate in acidic medium is

Number of moles of ferrous sulphate oxidised by 1 mole of potassium permanganate in acidic medium is

Equivalent weight of Baeyer's reagent is

Equivalent weight of Baeyer's reagent is

Equivalent weights of K_(2)Cr_(2)O_(7) in acidic medium is

Equivalent weight of an alum is …………………

If the molecular weight of Ba(MnO_(4))_(2) is M , then the equivalent weight of Ba(MnO_(4))_(2) in acidic medium is