Chemistry, asked by srushave, 1 year ago

Y does Nitric acid appear yellow when left standing in a glass bottle?

Answers

Answered by StunningSheikh
4

on decomposition they form reddish brown nitrogen dioxide gas dissolved In acid appears yellow in colour

Answered by blackpinf4ever
10

Pure state of HNO3 is colorless.

Nitric acid prepared in the laboratory is yellow in colour due to the dissolution of reddish brown coloured nitrogen dioxide gas in acid.

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