Chemistry, asked by lalipremlama5600, 11 months ago

Why potassium dichromate is used for alcohol testing?

Answers

Answered by shaileshkarna127

0

Answer:

Acidified potassium dichromate (VI) can be used to detect the presence of ethanol vapour in the breath of a person who consumed alcohol. A colour change from orange to green is observed if ethanol is present.

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