1.One mole of acidified K2Cr2O7\mathrm{K_2Cr_2O_7}K2Cr2O7 on reaction with sufficient KI will liberate ...... mole(s) of I2\mathrm{I_2}I2, along with Cr3+\mathrm{Cr^{3+}}Cr3+.a.666b.111c.777d.333Login to continueOnly logged in users canattempt or see the solution.
