Home
Class 12
CHEMISTRY
You are supplied with two solutions, one...

You are supplied with two solutions, one of which is a soap solution and another is a sugar solution. How do you identify them as true solution or colloid?

Text Solution

Verified by Experts

By using Tyndall effect, sugar and soap solution can be differentiated. In sugar solution, light passes through the solution whereas light is scattered by the soap solution.
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    CHHAYA PUBLICATION|Exercise Question-Answer Zone for Board Examination|29 Videos

  • SURFACE CHEMISTRY

    CHHAYA PUBLICATION|Exercise SOLVED WBCHSE SCANNER|15 Videos

  • SURFACE CHEMISTRY

    CHHAYA PUBLICATION|Exercise Practice set 5|13 Videos

  • SOME p-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise PRACTIVE SET 11|15 Videos

Similar Questions

Explore conceptually related problems

Define : True solution

You are given two solutions, one of which is a concentrated solution of soap and the other is a solution of sugar. How can you ascertain whether they are true solutions or colloidal solutions?

Fog is a colloidal solution of

You are given a sample of a true solution and a colloidal solution having the same colour. How will you identify them?

An emulsion is a colloidal solution of

Explain salt solution conducts electricity, but sugar solution does not.

Between two aqueous solutions, one is ferric chloride and the other is aluminium chloride. How would you identify the ferric chloride solution using aqueous solution of ammonia? Answer with balanced chemical equation.

What do you mean by semimolar NaOH solution?

Of the two bottles, one contains HCl solution and the other a buffer solution. Each of the bottles is labelled as pH=5. how can you identify the solutions?

CHHAYA PUBLICATION-SURFACE CHEMISTRY-WARM UP EXERCISE
  1. What is Brownian movement? Why do colloidal particles do not settle do...

    Text Solution

    |

  2. Why are the magnitudes of colligative properties of colloidal solution...

    Text Solution

    |

  3. You are supplied with two solutions, one of which is a soap solution a...

    Text Solution

    |

  4. Why does the path of light become visible when passed through a colloi...

    Text Solution

    |

  5. Why is Tyndall effect not very distinct in the case of lyophilic collo...

    Text Solution

    |

  6. Define the Electrophoresis

    Text Solution

    |

  7. Define the Cataphoresis

    Text Solution

    |

  8. Define the Anaphoresis

    Text Solution

    |

  9. Define the Electro-osmosis .

    Text Solution

    |

  10. Give an example each of an sol exhibiting cataphoresis and anaphoresis...

    Text Solution

    |

  11. What do you mean by isoelectric point of colloid ? Mention one importa...

    Text Solution

    |

  12. Why is a medicine in colloidal state found to be very effective ?

    Text Solution

    |

  13. Addition of an excess solution of AgNO(3), to a solution of KI gives a...

    Text Solution

    |

  14. Particles of Fe(OH)(3), sol produced in the hydrolysis of FeCl(3), are...

    Text Solution

    |

  15. Why are lyophilic sols more stable than lyophobic sols?

    Text Solution

    |

  16. What are protective colloids? Give an example.

    Text Solution

    |

  17. Less the gold number of a lyophilic colloid, more is its protective po...

    Text Solution

    |

  18. What do you mean by coagulation of a colloid? Write the Hardy-Schulze ...

    Text Solution

    |

  19. Na(2)SO(4) is more effective than NaCl in the coagulation of Fe(OH)(3)...

    Text Solution

    |

  20. Which of the following is required in least amount for the coagulation...

    Text Solution

    |