Bohr Diagram Quiz Questions And Answers

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Bohr Diagram Quiz Questions And Answers - Quiz

Have you studied about Bohr-Rutherford diagrams of the atoms in your Chemistry textbooks? Can you attempt these Bohr Model quiz questions and answers? Try the quiz and check how good your atomic knowledge is. The Bohr diagram is associated with the Bohr model, which depicts a small and positively charged nucleus surrounded by negatively charged particles that travel in circular orbits around it, similar to the structure of the Solar System. What else do you know about it? Let's check it out with the quiz given below. Good luck!


Questions and Answers
  • 1. 
    The atomic mas is which of the following added together?
    • A. 

      Electrons + Neutrons

    • B. 

      Protons + Electrons

    • C. 

      Atomic Number + Protons

    • D. 

      Protons + Neutrons

  • 2. 
    An atom which has a charge due to loosing or gaining electrons is called?
    • A. 

      Electron

    • B. 

      Proton

    • C. 

      Nuetron

    • D. 

      Ion

  • 3. 
    What three numbers are always the same?
    • A. 

      Protons, Nuetrons , Electrons

    • B. 

      Protons, Neutrons, Mass number

    • C. 

      Atomic number, Protons, Electrons

    • D. 

      Mass number, Protons , Neutrons

  • 4. 
    Which one of the following orbits around the nucleus?
    • A. 

      Neutron

    • B. 

      Electron

    • C. 

      Proton

    • D. 

      All of these

  • 5. 
    Which two elements are combined in order to make the ionic compound? CaO
    • A. 

      Calcium, Oxygen

    • B. 

      Carbon, Osmium

    • C. 

      Carbon, Oxygen

    • D. 

      Calcium, Osmium

  • 6. 
    When the electron is further from the ________ the greater the electrons energy.
  • 7. 
    Heat, light or energy can ________ an electron and move it to an orbit further from the nucleus.
  • 8. 
    Bohr’s model was based on what?
    • A. 

      The emission spectra of hydrogen

    • B. 

      Dual nature of matter

    • C. 

      Discharging of elements

    • D. 

      All of these

  • 9. 
    If an atom contains exactly 79 protons, then it's an atom of what element?
    • A. 

      Silver

    • B. 

      Gold

    • C. 

      Nitrogen

    • D. 

      Lithium

  • 10. 
    What is the maximum number of electrons in the first shell in the Bohr model of the atom?
    • A. 

      2

    • B. 

      3

    • C. 

      4

    • D. 

      5

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