Chemistry, asked by biology360sangma, 8 months ago

why does solution of K2cr2o4 turn orange on addition of acid ?​

Answers

Answered by s02371joshuaprince47
0

Answer:

In an  aqueous solution the chromate ion, CrO42- (aq), can be converted to the ... can be increased by adding a source of H+(aq) - hydrochloric acid, HCl. ... acid is added to the potassium chromate solution, the yellow colour turns to orange.

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