Home
Class 11
CHEMISTRY
What are the postulates of Bohr's model ...

What are the postulates of Bohr's model of an atom?

Answer

Step by step text solution for What are the postulates of Bohr's model of an atom? by CHEMISTRY experts to help you in doubts & scoring excellent marks in Class 11 exams.

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    MODERN PUBLICATION|Exercise Revision Exercises (Long Answer Questions)|6 Videos

  • STRUCTURE OF ATOM

    MODERN PUBLICATION|Exercise Revision Exercises (Numerical Problems)|6 Videos

  • STRUCTURE OF ATOM

    MODERN PUBLICATION|Exercise Revision Exercises (Very Short Answer Questions)|22 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|13 Videos

  • THERMODYNAMICS

    MODERN PUBLICATION|Exercise Unit Practice Test|12 Videos

Similar Questions

Explore conceptually related problems

What are the postulates of Bohr's model of atom? How does Bohr model overcome the drawback of Rutherford's model of atom?

What are the various postulates of Bohr's model of atom? How could Bohr's model explain the existance of so many lines in the specturm of hydrogen?

Knowledge Check

  • Which one of the following is considered as the main postulate of Bohr's model of atom.

    A
    Protons are present in the nucleus
    B
    Electrons are revolving around the nucleus
    C
    Centrifugal force produced due to the revolving electrons balances the force of attraction between the electron and the protons.
    D
    Angular momentum of electron is an integral multiple of `(h)/(2 pi)`.

  • Bohr's model of an atom can explain

    A
    only the spectrum of hydrogen atom
    B
    only spectrum of an atom or ion containing one electron
    C
    spectrum of hydrogen molecule
    D
    the solar spectrum

  • The Bohr model of atoms

    A
    assume that the angular momentum of electrons is quantized
    B
    uses Einstein's photoelectirc equation
    C
    predicts continuous emission spectra for atoms
    D
    perdicts the same emission spectra for all types of atoms

    • Similar Questions

    Explore conceptually related problems

    Give the essential postulates of Bohr's model of an atom. How did it explain. (i) the stability of a atom (ii) origin of spectral lines in hydrogen atom ?

    Discuss three basic postulates of Bohr's model of atom.

    (a) State the postulates of Bohr's model of hydrogen atom and derive the expression for Bohr radius. (b) Find the ratio of the longest and the shortest wavelengths amongst the spectral lines of Balmer series in the spectrum of hydrogen atom.

    Write any two postulates of Bohr's model for hydrogen atom.

    State the postulates of Bohr's theory of hydrogen atom. Write the necessary equations.

    Home
    Profile