Knockout BITSAT 2021
It is an exhaustive preparation module made exclusively for cracking BITSAT..
Sulphide ions in alkaline solution react with solid sulphur to form polyvalent sulphide ions. The equikibrium constant for the formation of C and S32- from S and S2- ions are 1.7 and 5.3 respectively. Equilibrium constant for the formation of S32- from S32- and S is