1.

In the standardization of \[N{{a}_{2}}{{S}_{2}}{{O}_{3}}\]using\[{{K}_{2}}C{{r}_{2}}{{O}_{7}}\]by iodometry, the equivalent weight of\[{{K}_{2}}C{{r}_{2}}{{O}_{7}}\] is   [IIT-JEE  (Screening) 2001]

A. (Molecular weight)/2
B. (Molecular weight)/6
C. (Molecular weight)/3
D. Same as molecular weight
Answer» C. (Molecular weight)/3


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