JEE Advance - Chemistry (1997 - No. 7)
To a 25ml H2O2 solution, excess of acidified solution of potassium iodide was added. The iodine liberated required 20 ml of 0.3 N sodium thiosulphate solution. Calculate the volume strength of H2O2 solution.
0.672
1.344
2.688
0.336
3.360