Home
Class 12
CHEMISTRY
In coagulation of arsenious sulphide, AI...

In coagulation of arsenious sulphide, `AI(NO_3)` is a better coagulating agent than `KNO_3`. Explain why?

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

In the coagulation of arsenlous sulphide, Al(NO_(3))_(3) is a better coagulating agent than KNO_(3) . Explain.

NH_(3) is a better complexing agent than PH_(3) - why ?

Why is CO a stronger complexing agent than NH_(3) ?

(SiH_3)_3N is a weaker Lewis base than (CH_3)_3N . Explain.

PH_(3) has lower boiling point than NH_(3) . Why?

Explain- H_(3)PO_(2) is a strong reducing agent.

The effective coagulating agent of Sb_(2)S_(3) sol is -

Tl(NO_3)_3 acts as an oxidising agent. Explain ?

UNITED BOOK HOUSE-Set-2-EXERCISE
  1. State with an example. What is hydrophobic colloid?

    Text Solution

    |

  2. How does osmotic pressure of a dilute solution of a nonvolatile non el...

    Text Solution

    |

  3. In coagulation of arsenious sulphide, AI(NO3) is a better coagulating ...

    Text Solution

    |

  4. Colloidal particles display Brownian movement but particles of suspens...

    Text Solution

    |

  5. Explain why chlorobenzene is less reactive towards nucleophilic substi...

    Text Solution

    |

  6. What do you mean by D (-)- lactic acid and L (+) - lactic acid. Give s...

    Text Solution

    |

  7. Explain the solvent effect on the rate of SN2 reaction.

    Text Solution

    |

  8. How is n-propyl benzene converted to benzoic acid?

    Text Solution

    |

  9. Why is halogen atom attached to benzene ring ortho and para directing ...

    Text Solution

    |

  10. Draw the structure of H2S2O8. What is trailing of mercury?

    Text Solution

    |

  11. How will you carry out following conversions: 1) Aniline to phenyl hyd...

    Text Solution

    |

  12. How is aspirin prepared from benzene diazonuim chloride?

    Text Solution

    |

  13. What is frenkel defect?

    Text Solution

    |

  14. Nickle crystallises in a cubic close packed structure. In thisstructur...

    Text Solution

    |

  15. Calculate DeltaG^@ and equilibrium constant for the reaction. Cu^(2+)+...

    Text Solution

    |

  16. 19.5 g of CH2FCOOH is dissolved in 500 gm water. The depression in fre...

    Text Solution

    |

  17. Differentiate: Mineral and ore

    Text Solution

    |

  18. Differentiate: Calcination and roasting

    Text Solution

    |

  19. Differentiate: Flux and slag

    Text Solution

    |

  20. Why does cerium exhibit +4 oxidation state?

    Text Solution

    |