NEET UG CHEMISTRY MCQ: d & f- BLOCK ELEMENTS

1 Medium

1 of 1

Application +4 | -1

1 mole of

{K}_2 {Cr}_2 {O}_7

cannot oxidise

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Correct option: D

4 moles of

{Sn}^{2+}

{Sn}^{4+}

Option D (4 moles of Sn2+ to Sn4+) is correct because 1 mole of K2Cr2O7 can oxidize a maximum of 3 moles of Sn2+.

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