Number of moles of \[{{K}_{2}}C{{r}_{2}}{{O}_{7}}\] reduced by one mol – McqOptions

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1.	Number of moles of \[{{K}_{2}}C{{r}_{2}}{{O}_{7}}\] reduced by one mole of \[S{{n}^{2+}}\] ions is [KCET 1996]
A.	1/3
B.	3
C.	1.6
D.	6
Answer» B. 3

Discussion

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