How will you test whether a given solution is a colloidal solution?
To test whether a given solution is a colloidal solution:
The given solution is taken in a beaker. Then, a strong beam of light is allowed to fall on the solution from one side of the beaker in a dark room. If the beam of light is visible in the solution, then it is a colloidal solution.
Related Articles What is a colloidal solution?
(a) Differentiate between a saturated and an unsaturated solution. How will you test whether a given solution is saturated or not?(b) How would you prepare a saturated solution of sodium chloride in water at 25°C ? What will happen if this solution is cooled to 10°C?
What is Colloidal Solution?
In what respects does a true solution differ from a colloidal solution?
How will you distinguish a colloid from a solution?
You are given two liquids, one a solution and the other a compound. How will you distinguish the solution from the compound ?
Give the difference between true solution, colloidal solution, and suspension.
State the properties of colloidal solution.
A student was given an unknown solution in a test-tube. When he added universal indicator to the test-tube, the solution turned violet. The unknown solution is most likely to be:(1) baking soda solution (2) washing soda solution(3) caustic soda solution (4) household ammonia solution
Explain what happens when a beam of light is passed through a colloidal solution.
You have been provided with three test tubes. one of them contains distilled water and the other two contain an acidic solution and a basic solution, respectively. If you are given only red litmus paper, how will you identify the contents of each test tube?
Classify the following into true solutions and colloidal solutions :Ink, Salt solution, Starch solution, Blood, Sugar solution
What are the different types of colloidal solution?
You have been given three test tubes one of them contains distilled water and other contains the acidic and basic solution. If you have given only a red litmus paper how will you identify the content of each test tubes?
Which one of the following solutions would you use to test the pH of a given sample?(1)blue litmus solution(2)red litmus solution(3) universal indicator solution(4)mixture of red and blue litmus solution
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