Home
Class 12
CHEMISTRY
How many of the following metal chloride...

How many of the following metal chlorides impart characteristic colour to the lower oxidising flame?
LiCl, NaCl, KCl, `BeCl_(2), MgCl_(2), CaCl_(2), SrCl_(2), BaCl_(2)`

Text Solution

Verified by Experts

The correct Answer is:
6
NaCl- Golden yellow , KCl-Lilac , `CuCl_2`-bluish green , `BaCl_2` -Apple green , `SrCl_2`-Crimson , `CaCl_2` -Brick red.
Promotional Banner

Topper's Solved these Questions

  • QUALITATIVE ANALYSIS PART 1

    RESONANCE|Exercise A.L.P|39 Videos

  • SOLID STATE

    RESONANCE|Exercise PHYSICAL CHEMITRY (SOLID STATE)|45 Videos

Similar Questions

Explore conceptually related problems

How many of the following salts impart characteristic colours to the Bunsen flame ? NaCl, KCl, CuCl_(2), BaCl_(2), CaCl_(2), SrCl_(2), ZnCl_(2), MgCl_(2), AlCl_(3)

How many of the following alkaline earth metals give characteristic colours in the Bunsen flame? Be,Mg,Ca,Sr,Ba,Ra

Which of the following salts does not impart a colour to the flame? (A) LiCl (B) KCl (C) MgCl_(2) (D) CaCl_(2)

In how many of the following pairs the first compound has more ionic character then the second compound? [[NaF,NaI];[KCl, AgCl ];[ CaCl_(2) , ZnCl_(2) ] [[LiF,CsF] ;[NaCl,CsF]; [BaF_(2),BeF_(2)]], [NaCl, MgS ]; [ AlF_(3) , AlCl_(3) ] [ K_(2)O , KF]

Which of the following chlorides exist as hydrates? (i) MgCl_(2) (ii) NaCl (iii) KCl (iv) CaCl_92)

Assign reasons for the following (i) alkali metals impart characteristic colour to flame (ii) Alkali metals are strong reducing agents. (iii) An aqueous solution of Na_(2)CO_(3) is basic in nature.

The covalent characters of CaCl_(2), BaCl_(2), SrCl_(2) and MgCl_(2) follow the order :

RESONANCE-RANK BOOSTER-All Questions
  1. Each of these solution is added to a mixture of aqueous solutions of i...

    Text Solution

    |

  2. Which one among the following pairs of ions cannot be separated by H2 ...

    Text Solution

    |

  3. How many of the following metal chlorides impart characteristic colour...

    Text Solution

    |

  4. The brown ring complex compound is formulated as [Fe(H(2)O)(5)NO]SO(4)...

    Text Solution

    |

  5. In how many of the following reactions, one of the products is obtaine...

    Text Solution

    |

  6. How many of the following reagents give pure white precipitate with an...

    Text Solution

    |

  7. Which of the correct IUPAC name of the following compound.

    Text Solution

    |

  8. Professor I.L. Finar instructed his student to convert of alpha-Amino...

    Text Solution

    |

  9. The IUPAC name of the compound will be

    Text Solution

    |

  10. IUPAC name is

    Text Solution

    |

  11. Which statement is true

    Text Solution

    |

  12. The stereochemical formula of diastereomer 'Y' of optically active com...

    Text Solution

    |

  13. Consider the following compounds: Choose the correct statements(s...

    Text Solution

    |

  14. Which of the following carboxylic acids could be resolved by reaction ...

    Text Solution

    |

  15. Aspirin is a pain relieving drug.It is an 2-Alkanoyloxybenzoic acid de...

    Text Solution

    |

  16. Number of sp^2- sp^2 sigma bonds in given compound A is:

    Text Solution

    |

  17. The least and most stable resonating structure respectively are :

    Text Solution

    |

  18. The order of heat of hydrogenation in following compounds is:

    Text Solution

    |

  19. The most stable resonating structure of CH3-underset(..)ddotO-CH=CH2 i...

    Text Solution

    |

  20. Ordinarily the barrier to rotation about a carbon-carbon double bond i...

    Text Solution

    |