Assertion : Change in colour of the acidic solution of breath is used as a test for drunken driver.
Reason : Change in colour is due to complexation of alcohol with potassium dichromate.

Potassium dicharomate solution is used to test drunker driver? Discuss.

Assertion: If a strong acid is added to a solution of potassium chromate it changes its colour from yellow to orange. Reason: The colour change is due to the oxidation of potassium chromate.

The colour of potassium dichromate is due to

The colour of potassium dichromate is due to

Assertion : The aqueous solution of FeCl_(3) is basic in nature. Reason : The colour changes due to the oxidation of potassium chromate.

Assertion : Chamaeleon can change its colour . Reason : It is a fashionable animal .