Home
Class 11
CHEMISTRY
A substance is found to have a magnetic ...

A substance is found to have a magnetic moments of `3.9BM`.How many unpaired electrons does it contain?

Text Solution

Verified by Experts

`mu_(B)=3.9" BM,n"=3`
Promotional Banner

Topper's Solved these Questions

  • D & F-BLOCK ELEMENTS & THEIR IMPORTANT COMPOUNDS

    RESONANCE ENGLISH|Exercise Exercise 2|40 Videos

  • D & F-BLOCK ELEMENTS & THEIR IMPORTANT COMPOUNDS

    RESONANCE ENGLISH|Exercise Exercise 3|65 Videos

  • D & F-BLOCK ELEMENTS & THEIR IMPORTANT COMPOUNDS

    RESONANCE ENGLISH|Exercise Match the column|1 Videos

  • CHEMICAL EQUILIBRIUM

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

  • GASEOUS STATE

    RESONANCE ENGLISH|Exercise ORGANIC CHEMISTRY(Hydrocarbon)|18 Videos

Similar Questions

Explore conceptually related problems

A substance is found to hav a magnetic moments of 3.9BM .How many unpaired electrons does it contain?

How many unpaired electrons are there in Ni^(2+) ?

How many unpaired electrons are there in Ni element ?

How many stereogenic centres does it contain ?

A metal ion from the first transition series has a magnetic moment ( calculated ) of 2.83 BM . How many unpaired electrons are expected to be presetn in the ion?

The ion having spin magnetic moment 5.92 BM is

A metal ion from the first transition series has a magnetic moment (calculated) as 3.87 B.M. How many unpaired electrons are expected to be present in the ion?

How many types of proteins does membrane contain?

How many unpaired electrons are present in NO molecule ?

How many number of unpaired electrons are present in K^(+) ?

RESONANCE ENGLISH-D & F-BLOCK ELEMENTS & THEIR IMPORTANT COMPOUNDS -Exercise 1
  1. Which of the following ions would form (i) coloured and (ii) colourles...

    Text Solution

    |

  2. Why Ti^(+4) complex are diamagnetic?

    Text Solution

    |

  3. A substance is found to have a magnetic moments of 3.9BM.How many unpa...

    Text Solution

    |

  4. Explain giving reasons: (i) Transition metals and many of their compou...

    Text Solution

    |

  5. Describe The general characteristics of transition elements with speci...

    Text Solution

    |

  6. Which type of reaction MnO(4)^(2-)show with acid , dilute -alkali or w...

    Text Solution

    |

  7. Why is KMnO4 kept in dark bottles ?

    Text Solution

    |

  8. Why does AgNO(3) produced a black stain on the skin?

    Text Solution

    |

  9. Why is AgBr used in photography ?

    Text Solution

    |

  10. Why it is not advisable to dissolve KMnO(4) in cold and concentrated H...

    Text Solution

    |

  11. What happen when: (a) Green Vitriol is strongly heated. , (b) FeSO(4)...

    Text Solution

    |

  12. State true or false: Reaction of K(2)Cr(2)O(7) with cold and concentra...

    Text Solution

    |

  13. Write balanced chemical equations for: (i) Mixture of K(2)Cr(2)O(7) ...

    Text Solution

    |

  14. What are inner transition elements? Decide which of the following atom...

    Text Solution

    |

  15. Actinoid contraction is greater from element to element than lanthanoi...

    Text Solution

    |

  16. The chemistry of the actinoid elements is not so smooth as that of the...

    Text Solution

    |

  17. Why Sm^(2+) , Eu^(2+) and Yb^(2+) ions are good reducing agents , but ...

    Text Solution

    |

  18. The transition elements have a general electronic configuration.

    Text Solution

    |

  19. The atomic volume of the transition elements are low compared with ele...

    Text Solution

    |

  20. The wrong statement regarding transition metals among the following is...

    Text Solution

    |