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The mass of neutron is nearly equal to t...

The mass of neutron is nearly equal to that of ……………

A

Proton

B

electron

C

`alpha`-particle

D

`beta-` particle

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The correct Answer is:
A
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VGS PUBLICATION-BRILLIANT-WHAT IS INSIDE THE ATOM ?-OBJECTIVE TYPE QUESTIONS
  1. The …………. Isotope is used in the treatment of goitre.

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  2. Which of the following is an example of isotopes?

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  3. The mass of neutron is nearly equal to that of ……………

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  4. According the Thomson, the total ……………..of the atom is uniformaly dist...

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  5. Rutherford allowed the alpha particles of pass through ………… in his alp...

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  6. Alpha particles do not have ………………

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  7. Statement - I : Alpha particles consists of 2 protons. Statement - I...

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  8. Accoding to Bohr's model, electrons revolve around nucleus in …………….

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  9. If n = 3, it represents the ………………. Shell.

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  10. According to Rutherford, the mass of the atom is concentrated at ……………...

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  11. Electrons must ………….. Energy to move to a higher energy level.

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  12. Electrons must ………………… energy to move to a lower energy level.

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  13. According to Bohr, while electrons are revolving in ……………..

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  14. Bohr's model could not explain the spectra of ………………

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  15. The rules for distribution of electrons is given by …………….

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  16. Maximum of number of electrons that can be accommodated in M - shell i...

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  17. The electronic structure of oxygen is

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  18. The number of electrons present in outer most orbit of an atom is call...

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  19. An outer most shell which has 8 electrons is said to possess in ………………...

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  20. An atom with 8 electrons in its outer most shell is chemically …………

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