u have given two tubes. first tube has dil.HCLand second have distilled water in separate test tube. if u forget to lebeling the tubes. both solutions are colourless. solution of litmus,phenolphthlein and lime water are available to you. distinguish between two solutions.

u have given two tubes. first tube has dil.HCLand second have distille

1.	u have given two tubes. first tube has dil.HCLand second have distilled water in separate test tube. if u forget to lebeling the tubes. both solutions are colourless. solution of litmus,phenolphthlein and lime water are available to you. distinguish between two solutions.
Answer» Hey FRIEND!!! _______________________________ Actually, We don't NEED all the 3 to distinguish, 1 is enough We will mix Sol. of Litmus/ Litmus paper in Both Solutions, Once we mix, ACID i.e. HCl, turns RED colour Since, water is neutral, Colour will not change! _____________________________ Thanks! Hope This Helps!