MEDIUMMCQ SINGLEJEE Advanced ChemistryInorganic Chemistryp -Block Elements (group 15-18)O and O
Standard sodium thiosulphate solution is used in the estimation of iodine present in a solution. The equivalent weight of sodium thiosulphate which is required to make the standard solution is
A.(molecular weight)/2
B.(molecular weight)/3
C.the same as the molecular weight✓ Correct
D.(molecular weight)/4
Explanation
2 2 3 2 2 4 6 2Na S O + l 2Nal + Na S O →
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