Home
Class 12
CHEMISTRY
Why do we Prefer HCl for preparing solut...

Why do we Prefer HCl for preparing solution of cations?

Text Solution

Verified by Experts

because most of the salts are soluble in HCI except those of group I.
Promotional Banner

Topper's Solved these Questions

  • QUALITATIVE INORGANIC SALT ANALYSIS

    CENGAGE CHEMISTRY|Exercise Viva Voce Questions And Part-B (Dry Tests)|9 Videos

  • P-BLOCK GROUP 18 ELEMENTS - THE INERT GASES

    CENGAGE CHEMISTRY|Exercise Ex 5.1 (Objective)|14 Videos

  • REDUCTION AND OXIDATION REACTION OF ORGANIC COMPOUNDS

    CENGAGE CHEMISTRY|Exercise SUBJECTIVE TYPE|3 Videos

Similar Questions

Explore conceptually related problems

Why are hydrogen halides and not halogen acids preferred for preparing haloalkanes from alkenes?

Why do we feel cold on touching ice?

Why do we group data?

CENGAGE CHEMISTRY-QUALITATIVE INORGANIC SALT ANALYSIS-Viva Voce Questions And Part-C (Analysis Of Cations)
  1. Is it necessary to acidify a solution before group II cations are prec...

    Text Solution

    |

  2. Give the reason for the formation of a light yellow or white ppt. in t...

    Text Solution

    |

  3. Why do we Prefer HCl for preparing solution of cations?

    Text Solution

    |

  4. Is it advisable to use conc. HCI in place of dilute HCI for preparing ...

    Text Solution

    |

  5. Why is it essential to boil off H(2)S gas before proceeding to group I...

    Text Solution

    |

  6. Can the solution be acidified with HNO(3) in group II before passing H...

    Text Solution

    |

  7. What can it be, if the precipitate of group I is soluble in hot water ...

    Text Solution

    |

  8. Why is H(2)SO(4) never employed for preparing original solution for th...

    Text Solution

    |

  9. Group I filtrate is made moderately acidic before proceeding to group ...

    Text Solution

    |

  10. What is the

    Text Solution

    |

  11. Why do we add excess of NH(4)Cl and NH(4)OH in the precipitation of gr...

    Text Solution

    |

  12. Why is it essential to oxidise ferrous salt to ferric salt in group II...

    Text Solution

    |

  13. Can NH(4)Cl be replaced by any other ammonium salt for the precipitati...

    Text Solution

    |

  14. How will you distinguish between ferrous and ferric salts?

    Text Solution

    |

  15. Can we add NH(4)OH first and NH(4)Cl later in the analysis of group II...

    Text Solution

    |

  16. Can we use NaCla and NaOH in place of Na(4)Cl and NH(4)OH in the group...

    Text Solution

    |

  17. Why are Zn,MnNi,Co not precipitated n the group III as hydroxides?

    Text Solution

    |

  18. Why are the group IV cations not precipitated as sulphides on passing ...

    Text Solution

    |

  19. Why is a brownish ppt. obtained in group II even if iron aluminium and...

    Text Solution

    |

  20. Why sometimes, a black coloured precipitate obtained in group IV even ...

    Text Solution

    |