Home
Class 12
CHEMISTRY
Give an example of each of: (i) adsorp...

Give an example of each of:
(i) adsorption chromatography and
(ii) partition chromotography.

Text Solution

Verified by Experts

(i) Thin layer chromatography,
(ii) paper chromatography
Promotional Banner

Topper's Solved these Questions

  • ORGANIC CHEMISTRY : BASIC PRINCIPLES AND TECHNIQUES

    CHHAYA PUBLICATION|Exercise SHORT - TYPE QUESTIONS|17 Videos

  • MODEL QUESTIONS PAPER

    CHHAYA PUBLICATION|Exercise SET III (SECTION II) (GROUP D )|12 Videos

  • P-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise PRACTICE SET 7 (ANSWER THE FOLLOWING QUESTIONS) : -|17 Videos

Similar Questions

Explore conceptually related problems

Explain (ii) Column chromatography.

Explain the principles of adsorption chromatography and partition chromatography. Define R_(f) value. What is called descending paper chromatography?

Give example of each: Schimdt reaction.

Give an example each of an acidic and a basic flux.

Give an example of each of the following : (b) a heavy metal

Give an example of each of the following : (a) a light metal

Give one example of each of primary & secondary pollutants.

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

Give one example of each: diploblastic and triploblastic.

Give example of production of (i) electron by a photon and (ii) photon by an electron

CHHAYA PUBLICATION-ORGANIC CHEMISTRY : BASIC PRINCIPLES AND TECHNIQUES -WARM UP EXERICSE
  1. Which physical properties are generally used to determine purity of or...

    Text Solution

    |

  2. Explain why an organic liquid vaporises at a temperature below its bo...

    Text Solution

    |

  3. Give an example of each of: (i) adsorption chromatography and (ii)...

    Text Solution

    |

  4. Which reagent is used to detect the presence of hydrogen in an organi...

    Text Solution

    |

  5. Explain the reason for the fusion of an organic compound with metallic...

    Text Solution

    |

  6. In the fusion test of orgainc compounds, the nitrogen of an organic, c...

    Text Solution

    |

  7. Why is Lassaigne'extract not prepared with tap water?

    Text Solution

    |

  8. Write down the formula of Prussian blue.

    Text Solution

    |

  9. Why do diazonium salts not respond to Lassaigne's test ?

    Text Solution

    |

  10. Explain why chlorine but not nitrogen in hydroxylamine hydrochloride (...

    Text Solution

    |

  11. Is it possible to distinguish between hydrazine and phenyl-hydrazine ...

    Text Solution

    |

  12. Explain why the sodium extract is boiled with nitric acid before addi...

    Text Solution

    |

  13. Beilstein test cannot be considered as a confirmatory test for the pr...

    Text Solution

    |

  14. Differentiate between the principles of Dumas method & Kjedahl's meth...

    Text Solution

    |

  15. What is the role of CuSO(4) and K(2)SO(4) used in Kjedahl's method fo...

    Text Solution

    |

  16. Which method is used to extimate N in food stuffs?

    Text Solution

    |

  17. For which compounds, Kjedhal's method is not applicable for the esti...

    Text Solution

    |

  18. What is the principle of Carius method for estimation of S?

    Text Solution

    |

  19. The weitht of which compound is finally taken in Carius method for es...

    Text Solution

    |

  20. 0.495 g of an organic compound on combustion gave 0.99 g of CO(2) and...

    Text Solution

    |