Question

In an acidified solution of Potassium Dichromate(VI) (K₂Cr₂O₇), Dichromate ion (Cr₂O₇-2) becomes reduced to

a.

Chromate (V) ions

b.

Chromium (III) ions

c.

Chromium (II) ions

d.

Chromium (VI) ions

Posted under Redox Reactions Chemistry

Answer: (b).Chromium (III) ions

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Q. In an acidified solution of Potassium Dichromate(VI) (K₂Cr₂O₇), Dichromate ion (Cr₂O₇-2) becomes reduced to

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