1.

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
Answer» C. Chromium (II) ions


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