The colour of K2Cr2O7 changes from red orange to lemon yellow on treatment with aqueous KOH because of (a) The reduction of Cr VI to Cr III
Sahay Sir > Question Answers > The colour of K2Cr2O7 changes from red orange to lemon yellow on treatment with aqueous KOH because of (a) The reduction of Cr VI to Cr III
The colour of K2Cr2O7 changes from red orange to lemon yellow on treatment with aqueous KOH because of (a) The reduction of Cr VI to Cr III The colour of K2Cr2O7 changes from red orange to lemon yellow on treatment with aqueous KOH because of (a) The reduction of Cr VI to Cr III December [...]