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why a pale yellow colour is obtained during estimation of chlorine in a bleaching powder sample?

why a pale yellow colour is obtained during estimation of chlorine in a bleaching powder sample?

Grade:12th pass

1 Answers

Vikas TU
14149 Points
5 years ago
The pale yellow colour depicts that the iodine has somepart actually already left after the iodometric reaction.
It liberated I2 after reacting woth KI hence the yellow color is obtained which is nothing but the remianing bleaching powder.

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