Home
Class 12
CHEMISTRY
Mention the chief use of quaternary ammo...

Mention the chief use of quaternary ammonium salts derived from long chain amines.

Text Solution

Verified by Experts

Quaternary ammonium salts are used as detergents .
Promotional Banner

Topper's Solved these Questions

  • AMINES

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|76 Videos

  • ALDEHYDES, KETONES AND CARBOXYLIC ACIDS

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS |35 Videos

  • BIOMOLECULES

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS |74 Videos

Similar Questions

Explore conceptually related problems

A primary amine, RNH_2 can be reacted with CH_3-X to get secondary amine, R- NHCH_3 but the only disadvantage is that 3^@ amine and quaternary ammonium salts are also obtained as side products. Can you suggest a method where RNH_2 forms only 2^@ amine ?

State briefly how would you separate or name the process use to separate : Common salt from a solution of common salt and water.

. From the following techniques: Distillation, filtration, fractional distillation, chromatography, crystallisation, sublimation, evaporation, decantation, sedimentation. Select the method you will use to separate : Common salt from sea-water.

State the principle,which helps us to determine the shape of the wavefront at a later time from its given shape at any time.Apply this principle to Derive Snell's law of refraction by drwing the refracted wavefront corresponing to a plane wavefront incident on the boundary separating a rarer medium from a denser medium.

Say True or False : Azo dye test can be used to distinguish aromatic primary amines from aliphatic primary amines.

Most of the sources of energy we use represent stored solar energy which of the following is not ultimately derived from the sun's energy?

Long Answer Questions Five mark Each QUESTIONS FROM CBSE BOARD EXAMINATIONS : (a) Draw a labelled diagram of the sectional view of a typical anatropous ovule. (b) Mention the fate of all the components of the embryo sac after fertilization.

Two long straight, current-carrying condcutors , PQ and XY, are held a constant distance apart as shown in the figure. The conductors carry the magnitude of current in the same direction . A plan view form above the conductors is shown in the figure. The magnetic flux density B at a distance d from a long straight wire carrying a current I is given by B = 2.0 xx 10^-7 I/d Use this expression to explain why, under normal circumstances, wires carrying alternating current are not seen to vibrate.

OMEGA PUBLICATION-AMINES-MULTIPLE CHOICE QUESTIONS
  1. Mention the chief use of quaternary ammonium salts derived from long c...

    Text Solution

    |

  2. Stephen reduction· converts cyanides to

    Text Solution

    |

  3. Classify the following as pure substances or mixtures:

    Text Solution

    |

  4. Identify the following as homogenous and hetrogenous mixture :

    Text Solution

    |

  5. Which of the following is not an ambident nucleophile?

    Text Solution

    |

  6. Which of the following substances on treatment with P2O5 gives ethanen...

    Text Solution

    |

  7. Methyl cyanide on treatment with methyl magnesium bromide followed by...

    Text Solution

    |

  8. Which of the following represents the poisonous gas which caused trage...

    Text Solution

    |

  9. When propane is subjected fo the treatment with fuming nitric acid at ...

    Text Solution

    |

  10. Which of the following is not a nitro derivative?

    Text Solution

    |

  11. Which of the following structures represent nitrolic acid?

    Text Solution

    |

  12. Which reagent should be employed to get ethyl carbylamine from ethyl i...

    Text Solution

    |

  13. NO2^+ is called

    Text Solution

    |

  14. Explain Mendius reaction.

    Text Solution

    |

  15. Aniline upon heating with conc.HNO3 and conc.H2SO4 mixture gives:

    Text Solution

    |

  16. Which are given by carbylamine reaction?

    Text Solution

    |

  17. Nitrobenzene is subjected to reductfon with zinc dust and ammonium chl...

    Text Solution

    |

  18. A primary nitroalkane is treated with nitrous acid, which of the follo...

    Text Solution

    |

  19. Nitromethane is subjected to the treatment with chlorine in the presen...

    Text Solution

    |

  20. The electrolytic reduction of nitrobenzene in strongly acidic medium p...

    Text Solution

    |

  21. Which of the following on boiling with Na2CO3(aq) gives aniline?

    Text Solution

    |