Home
Class 11
CHEMISTRY
Would you expect the first ionization en...

Would you expect the first ionization enthalples for the two isotopes of the same element to be the same of different ?

Text Solution

Verified by Experts

Isotopes are the species of the same element having same atomic number but different mass number, Şince atomic numbers are same. Hence, the number of electrons are also same and as a result the ionziation ethalpies are also same.
Promotional Banner

Topper's Solved these Questions

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    OMEGA PUBLICATION|Exercise Multiple Choice Questions (MCQs) |29 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS |27 Videos

  • ENVIRONMENTAL CHEMISTRY

    OMEGA PUBLICATION|Exercise Multiple Choice Question (MCQs)|23 Videos

Similar Questions

Explore conceptually related problems

What is obtained when the atoms of the same element combine ?

Are the answers to the above questions same or different ? Why ?

How would you explain the fact that the first ionization enthalpy of sodium is lower than that of magnesium but its second ionization enthalpy is higher than that of magnesium ?

What is the reason for the different atomic masses of the isotopes of an element ?

Which acid would you expect to be stronger:

Would you expect the second electron gain enthalpy of O. as positive, more negative or less. negative than the first ? Justify your answer.

You are given two nuclides "_3X^7 and "_3X^4 : Are they isotope of the same element? Why?

How would you account for the irregular variation of ionisation enthalpies (first and second) in the first series of the transition elements?

Two springs of different lengths but otherwise identical in all respects vibrate vertically with same load.Will their time period be same or different ?

OMEGA PUBLICATION-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES-Multiple Choice Questions (MCQs)
  1. Would you expect the first ionization enthalples for the two isotopes ...

    Text Solution

    |

  2. Mendeleev's periodic law is based on

    Text Solution

    |

  3. In the modern periodic table elements are arranged in order of

    Text Solution

    |

  4. The modern periodic table known as the long form of periodic table was...

    Text Solution

    |

  5. The long form of periodic table has

    Text Solution

    |

  6. Fill in the blanks: The elements of group 17 are called…........

    Text Solution

    |

  7. Alkaline earth metals belong to

    Text Solution

    |

  8. Which of the following represents the electronic configuration of d-bl...

    Text Solution

    |

  9. Explain why transition elements have high melting and boiling points ?

    Text Solution

    |

  10. Which among the following will have largest size ?

    Text Solution

    |

  11. Which of the following is/are correct?

    Text Solution

    |

  12. The energy required to remove an electron from a gaseous atom from its...

    Text Solution

    |

  13. In a period from Li to F ionisation enthalpy

    Text Solution

    |

  14. Given the correct order of electronegativity of central atom in follow...

    Text Solution

    |

  15. The electronegativities of F and H are 4.0 and 2.1 respectively. The p...

    Text Solution

    |

  16. Which of the following element has maximum electron gain enthapy(neg...

    Text Solution

    |

  17. The main source of energy is ….. .

    Text Solution

    |

  18. The 3rd period of the periodic table contains

    Text Solution

    |

  19. Which of the elements show least values of ionisation energies within ...

    Text Solution

    |

  20. r("van der Waal") is

    Text Solution

    |

  21. Which of the following does not have any unit?

    Text Solution

    |