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Statement - I : Alpha particles consists...

Statement - I : Alpha particles consists of 2 protons.
Statement - II. Alpha particles consists of 4 neutrons.

A

Both the statements are true.

B

Statement - I true and Statement - II false.

C

Statement - I false and Statement - II true.

D

Both the statements are false.

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

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  2. Alpha particles do not have ………………

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

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

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

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

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

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

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

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

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

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

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  13. The electronic structure of oxygen is

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

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

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

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  17. Atom of an element react with other atoms, to achieve …………………… in thei...

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  18. An atom can achieve octet by ……………..or ………………of electrons.

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  19. Transfer of sharing of electrons by an atom results in the formation o...

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  20. The number of protons in the nucleus of an atom is its …………….

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