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What is the value of e/m for an electron...

What is the value of e/m for an electron ?

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MBD PUBLICATION-STRUCTURE OF ATOM-QUESTION TYPE
  1. List the quantum numbers (n and l) of electrons for 3d-orbital.

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  2. Which quantum number specifies the shape of an orbital in an atom ?

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  3. What is the value of e/m for an electron ?

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  4. How many unpaired electrons are there in Ni^(2+) ion ?

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  5. Differentiate between proton and photon.

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  6. State Pauli's exclusive principle.

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  7. What is the mass of proton in kilograms ?

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  8. Write the electronic configuration of Cu^(2+) ion.

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  9. Write the electronic configuration of the atom having atomic number 29...

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  10. How many protons and neutrons are present in 15^(P^31) ?

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  11. Write the electronic configuration of an element atomic number 24 ?

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  12. Calculate the total charge in a mole of electron.

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  13. Give the electronic configuration of an element of Gr IB of 4th period...

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  14. Write the quantum number of an electron present in 3p-orbital.

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  15. The atom of which element has no neutron in its nucleus ?

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  16. Give electronic configuration of chlorine atom.

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  17. Give the de Broglie equation.

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  18. Write the electronic configuration of an element atomic number 29 ?

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  19. Name the atoms indicated by the following configuration. 1s^2 2s^2 2P...

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  20. Name the atoms indicated by the following configuration. 1s^2, 2s^2, ...

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