1.40 mL40\,\text{mL}40mL, 0.5 M0.5\,\text{M}0.5M Na2S2O3\mathrm{Na_2S_2O_3}Na2S2O3 solution is required for complete reaction with 25 mL25\,\text{mL}25mL I2\mathrm{I_2}I2 solution. The molarity of I2\mathrm{I_2}I2 solution is:a.0.4 M0.4\,\text{M}0.4Mb.0.8 M0.8\,\text{M}0.8Mc.0.25 M0.25\,\text{M}0.25Md.0.16 M0.16\,\text{M}0.16MLogin to continueOnly logged in users canattempt or see the solution.
