it changed
Biuret solution is typically blue-violet in color before the test.
No colour
It is a solution which is transparent in colour.
The solution is colourless.
The solution is colorless.
it is a transparent solution
The universe as a whole does not have a specific colour. However, in a science experiment, when an antacid solution is added to a universal indicator, it may change colour based on the pH level of the solution. This change in colour signifies the acidity or alkalinity of the solution.
A potassium chloride (KCl) solution is colorless.
Aluminium carbonate solution is usually colorless.
If we add salivary amylase to any solution ( eg:iodine solution) the colour of solution changes to blue.THE TIME TAKEN BY THE SALIVARY AMYLASE TO CHANGE ITS(iodine solution) COLOUR TO BLUE IS CALLED ACROMATIC POINT OF SALIVARY AMYLASE. ie, the time upto which the solution is colourless and after that it gains blue colour.
If pure, colorless.
it will turn a yellow colour