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The number of neutrons is equal to...

The number of neutrons is equal to

A

A

B

Z

C

A-Z

D

A+Z

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The correct Answer is:
C
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NIKITA PUBLICATION-ATOMS, MOLECULES AND NUCLEI-MCQs
  1. The unit of nuclear radius is

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  2. Which one og the following particles can be added to the nucleus of an...

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  3. The number of neutrons is equal to

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  4. The number of proton, neutrons and electrons in the nucleus of .(11)Na...

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  5. 1 atomic mass unit is equal to

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  6. The mass of an atom depends upon the number of

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  7. The mass of neutron is same as that of

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  8. Masses of many atoms are close to integral multiple of the mass of an

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  9. The ratio of the mass of the proton to the mass of the electron is

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  10. Calculate the energy equivalent of 1 a.m.u. in MeV

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  11. Atom with the same atomic number and different mass numbers are called...

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  12. Atoms of different elements having the same number of neutrons but dif...

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  13. Elements of the same mass number but of different atomic number are kn...

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  14. Nuclei of the isotopes have the same number of

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  15. Which one of the following has the identical property for isotopes?

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  16. The number of electrons in an atom of atomic number Z and mass number ...

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  17. The number of protons in an atom of atomic number Z and mass number A ...

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  18. The number of nucleons in an atom of atomic number Z and mass number A...

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  19. When the mass equal to 1 a.m.u. is converted into energy, the energy p...

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  20. In a nuclear reaction, which of the following is conserved?

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