Home
Class 11
CHEMISTRY
The I(1),I(2),I(3),I(4) values of an ele...

The `I_(1),I_(2),I_(3),I_(4)` values of an element "M" are 120 kJ/mole, `600 kJ//"mole", 1000 kJ//"mole"` and `8000 kJ//"mole"`. Then the formula of its sulphate is

A

`MSO_(4)`

B

`M_(2)(SO_(4))_(3)`

C

`M_(2)SO_(4)`

D

`M_(3)(SO_(4))_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
`I_(4)` has sudden jump. So valency of M is 3
Promotional Banner

Topper's Solved these Questions

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY

    NARAYNA|Exercise EXERCISE - 1 (C.W)|28 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY

    NARAYNA|Exercise EXERCISE - 1 (H.W)|47 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY

    NARAYNA|Exercise EVALUATE YOURSELF - 7|3 Videos

  • CHEMICAL EQUILIBRIUM

    NARAYNA|Exercise Exercise -IV|33 Videos

  • ENVIRONMENTAL CHEMISTRY

    NARAYNA|Exercise EXCERCISE - IV (NCERT EXEMPLAR QUESTIONS)|7 Videos

Similar Questions

Explore conceptually related problems

The first four ionization energies of an element are 738 kJ/mole, 1450 kJ/mol, 7700 kJ/mol and 11000 kJ/mol. Identify the periodic group to which this element belongs.

The first four ionization energies of an element are 738 kJ/mole, 1450 kJ/mol, 7700 kJ/mol and 11000 kJ/mol. Identify the periodic group to which this element belongs.

Ionisation energy values of an atom are 495 , 767 , 1250 and 4540 kJ "mole"^(-1) the formula of its sulphate is

The IP of Zr is 674kJ//"mole" . The IP of Hf is

An element "X" has IP=1681 kJ/mole and EA=-333 kJ/mole then its electronegativity is

I_(1) and I_(2) of an element are "700" and 1200KJ/ mole respectively if ,1000KJ/ mole energy is supplied to the gaseous atomic element and the ionisation occur in succession,the ratio of monovalent and divalent cations.

I_(1) of an element X is 899" kJ mole"^(-1) and that of another element Y is 801" kJ mole"^(-1) . Then X and Y may be

NARAYNA-CLASSIFICATION OF ELEMENTS AND PERIODICITY -C.U.Q
  1. The first ionization potentials of four consecutive elements present i...

    Text Solution

    |

  2. Which of the following transitions involves maximum amount of energy?

    Text Solution

    |

  3. The I(1),I(2),I(3),I(4) values of an element "M" are 120 kJ/mole, 600 ...

    Text Solution

    |

  4. The electronic configuration of element A, B, and Care [He]2s^(1),[Ne]...

    Text Solution

    |

  5. Which of the following species has the highest ionization potential

    Text Solution

    |

  6. The low electron affinity value of nitrogen is due to

    Text Solution

    |

  7. Energy is released in the process of

    Text Solution

    |

  8. Electron affinity values are obtained indirectly by

    Text Solution

    |

  9. Energy is absorbed when a second electron is added to oxygen. This is ...

    Text Solution

    |

  10. The decreasing order of electron affinity of halogen's is

    Text Solution

    |

  11. The electron affinity values (in kJ mol^(-1) ) of three halogens, X, Y...

    Text Solution

    |

  12. For univalent elements, the average value of first ionization potentia...

    Text Solution

    |

  13. The reference element in Paulings scale of Electronegativity is

    Text Solution

    |

  14. Electronegativity is the property related to

    Text Solution

    |

  15. The values that are useful in writing chemical formulae and in calcula...

    Text Solution

    |

  16. Let electronegativity, ionisation energy and electron affinity by repr...

    Text Solution

    |

  17. In which group all the elements do not have same number of valence ele...

    Text Solution

    |

  18. Metal exhibiting higher oxidation state is in which block ?

    Text Solution

    |

  19. Among the following outermost configurations of transitionn metals, wh...

    Text Solution

    |

  20. The less electropositive element is

    Text Solution

    |