Home
Class 11
CHEMISTRY
Statement : The 3p-orbital has higher en...

Statement : The 3p-orbital has higher energy level than 3s in `He^(+)` ion.
Explanation: The energy of an orbital depends upon n and l.

A

S is correct but E is wrong

B

S is wrong but E is correct.

C

Both S and E are correct and E is correct explanation of S

D

Both S and E are correct but E is not correct explanation of S

Text Solution

Verified by Experts

The correct Answer is:
C
Higher is the value of ( n+1) more is the energy level of orbital.
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    P BAHADUR|Exercise Exercise 9|38 Videos

  • ATOMIC STRUCTURE

    P BAHADUR|Exercise Exercise 7|33 Videos

  • CHEMICAL BONDING

    P BAHADUR|Exercise Exercise 7|11 Videos

Similar Questions

Explore conceptually related problems

A 3p-orbital has

A 3p-orbital has :

4s orbitals has less energy than 3d orbital

Statement: Internal energy of a system is an extensive property. Explanation: The internal energy of a system depends upon the amount and physical state of the susbtance.

The energy level for He^(+) ion atom depends on :

The magnitude of orbital splitting energy depends upon :

Knowledge Check

  • A 3p-orbital has

    A
    Only one nodal plane and no spherical node
    B
    Only one spherical node and no nodal plane
    C
    One nodal plane and one spherical node
    D
    One nodal plane and two spherical nodes.

  • A 3p-orbital has :

    A
    Two spherical nodes
    B
    Two non-sphericl nodes
    C
    One spherical and one non -sphertical nond
    D
    One spherical and two non-spherical nodes

  • Statement: Internal energy of a system is an extensive property. Explanation: The internal energy of a system depends upon the amount and physical state of the susbtance.

    A
    `S` is correct but `E` is wrong.
    B
    `S` is wrong but `E` are correct and `E`
    C
    Both `S` and `E` are correct but `E` is correct explanation of `S`.
    D
    Both `S` and `E` are correct but `E` is not correct explanation of `S`.
    • P BAHADUR-ATOMIC STRUCTURE-Exercise 8
    1. Statement : The 3p-orbital has higher energy level than 3s in He^(+) i...

      Text Solution

      |

    2. Statement : Specific charge of alpha-particles is twice to that of pr...

      Text Solution

      |

    3. Statement : d-orbital are five fold non-degenerate in presence of magn...

      Text Solution

      |

    4. Statement : electromangetic radiations will be emitted for the transti...

      Text Solution

      |

    5. Statement : The psi(640) represents an orbital . Explanation : The o...

      Text Solution

      |

    6. Statement : Monochromatic X-rays fall on lighter elements such as carb...

      Text Solution

      |

    7. Statement : .(24)Cr has more paramangetic nature than .(25)Mn. Expl...

      Text Solution

      |

    8. Statement : The possible number of electrons in a subshell is (4l + 2)...

      Text Solution

      |

    9. Statement : Aufbau rule is violated in writing electronic configuratio...

      Text Solution

      |

    10. Humphry series discovered in H-"atomic" spectra has lowest energy rad...

      Text Solution

      |

    11. Assertion (A) : Hydrogen has only one electron in its 1s orbital but i...

      Text Solution

      |

    12. Statement : Wave number of a spectral line for an electronic transitio...

      Text Solution

      |

    13. Statement : The tendency of a atom to reach a stable electronic arrang...

      Text Solution

      |

    14. Statement : For n=3,l may be 0,1 and 2, and (m) may be 0 , 0, +- ...

      Text Solution

      |

    15. Statement : Number of waves in an orbit of atom is equal to number of ...

      Text Solution

      |

    16. Statement : wavelength of (I) line of Humphry series is more than (I) ...

      Text Solution

      |

    17. Statement : All s-orbitla in H-atom corresponds to a non-zero probabil...

      Text Solution

      |

    18. Statement : The energy radiated per unit volume , i.e., energy density...

      Text Solution

      |

    19. Statement : The plot of atomic number ( y -axis ) versus number of neu...

      Text Solution

      |