Home
Class 11
CHEMISTRY
Magnetic moment of Cr^(+2)(Z=24),Mn^(+2)...

Magnetic moment of `Cr^(+2)(Z=24),Mn^(+2)(Z=25) and Fe^(2+)(Z=26)` are x,y,z. they are in order:

A

xltyltz

B

xgtygtz

C

zltx=y

D

x=zlty

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • D & F-BLOCK ELEMENTS & THEIR IMPORTANT COMPOUNDS

    RESONANCE|Exercise Exercise 2|40 Videos

  • D & F-BLOCK ELEMENTS & THEIR IMPORTANT COMPOUNDS

    RESONANCE|Exercise Exercise 3|65 Videos

  • D & F-BLOCK ELEMENTS & THEIR IMPORTANT COMPOUNDS

    RESONANCE|Exercise Match the column|1 Videos

  • CHEMICAL EQUILIBRIUM

    RESONANCE|Exercise Advanced Level Problems (Part-3)(Stage-5)|2 Videos

  • GASEOUS STATE

    RESONANCE|Exercise PHYSICAL CHMISTRY (Gaseous State)|47 Videos

Similar Questions

Explore conceptually related problems

Magnetic moment of Cr(Z=24), Mn^+(Z=25) and Fe^(2+)(Z=26) are x,y,z. They are in order

Transition metals and many of their compounds show paramagnetic behaviour where there are unpaired electron or electrons. The magnetic moment arises from the spin and orbital motions in ions or molecule. Magnetic moment of n unpaired electrons is given as mu=sqrt(n(n+2)) Bohr magneton Magnetic moment increases as the number of unpaired electrons increases. Q. Magnetic moments of Cr(Z=24),Mn^(o+)(Z=35) and Fe^(2+)(Z=36) are x,y and z respectively. Which of the following order is correct?

Magnetic moment of V(Z = 23),Cr(Z = 24),and Mn(Z= 25) are x,y,z repectively hence

Magnetic moments of V(Z = 23), Cr(Z = 24), Mn (Z = 25) are x,y,z. HencE:

If Hind's rule is not followed , magnetic moment of Fe^(2+) , Mn^(+) and Cr all having 24 electron will be in order

Use the EAN rule to predict the molecular formula for the simple carbonyls of (a) Cr(Z = 24) (b) Fe (Z =26) and (c ) Ni (Z =28) (Assume that the oxidation state of the metals in the these carbonyls is zero) .

RESONANCE-D & F-BLOCK ELEMENTS & THEIR IMPORTANT COMPOUNDS -Exercise 1
  1. Which of the following has the maximum number of unpaired d-electron?

    Text Solution

    |

  2. The highest magnetic moments is shown by the transition metal ion wit...

    Text Solution

    |

  3. Magnetic moment of Cr^(+2)(Z=24),Mn^(+2)(Z=25) and Fe^(2+)(Z=26) are x...

    Text Solution

    |

  4. The magnetic moment of .(25)Mn in ionic state is sqrt(15)B.M, then Mn ...

    Text Solution

    |

  5. The colour of transition metal ion is attributed to:

    Text Solution

    |

  6. MnO(4)^(-) is intense pint colour, though Mn is (+7) oxidation state, ...

    Text Solution

    |

  7. The yellow colour of chromates changes to orange on acidification due ...

    Text Solution

    |

  8. Catalytic activity of the transition metals and their compounds can be...

    Text Solution

    |

  9. KMnO(4) is the oxo salt of :

    Text Solution

    |

  10. The solubility of silver bromide in hypo solution (excess) is due to ...

    Text Solution

    |

  11. In dilute alkaline solution,MnO(4)^(-) changes to:

    Text Solution

    |

  12. Cl2 gas is obtained by various reactions select the reactions from the...

    Text Solution

    |

  13. The developer used in photography is an alkaline solution of:

    Text Solution

    |

  14. When acidified solution of K(2)Cr(2)O(7) is shaken with aqeous solutio...

    Text Solution

    |

  15. Which of the following compounds is used as the starting material for ...

    Text Solution

    |

  16. CrO(3) dissolves in aqueous NaOH to give:

    Text Solution

    |

  17. The final product obtained for the following reaction is: KMnO(4)("ex...

    Text Solution

    |

  18. The f-block elements of the periodic table contains those element in w...

    Text Solution

    |

  19. Among the lanthanides the one obtained by synthetic method is

    Text Solution

    |

  20. The most common lanthanoid is :

    Text Solution

    |