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i. Write the electronic configuration of...

i. Write the electronic configuration of the following ions: (a) 'H^-' (b) 'Na^+ ' (c) 'O^(2-)'(d) 'F^-'

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V PUBLICATION-STRUCTURE OF ATOM-QUESTION BANK
  1. The mass of an electron is 9.1xx10^(-31) kg. If its K.E.is 3.0xx10^(-2...

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  2. Which of the following are isoelectronic species? Na^(+) , K^(+), Mg...

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  3. i. Write the electronic configuration of the following ions: (a) 'H^-'...

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  4. What is the lowest value of 'n' that allows 'g' orbitals to exist?

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  5. An electron is in one of the '3 d' orbitals. Give the possible values ...

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  6. An atom of an element contains 29 electrons and 35 neutrons. Deduce (i...

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  7. Give the number of electrons in thé species 'H2^+, H2' and 'O2^+'.

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  8. An electron is in one of the '3 d' orbitals. Give the possible values ...

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  9. Using s, p, d, f notation represent the sub- shell with the following ...

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  10. Which of the following sets of quantum numbers are NOT possible? n=1,...

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  11. How many electrons in an atom may have the following quantum numbers? ...

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  12. Show that the circumference of the Bohr orbit for the hydrogen atom is...

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  13. What is the wavelength of light emitted when the electron in a hydroge...

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  14. Calculate the energy required for the process H e^+(g) rarr H e^((2+...

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  15. If the diameter of a carbon atom is '0.15 nm', calculate the number of...

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  16. 2 xx 10^8' atoms of carbon are arranged side by side. Calculate the ra...

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  17. The diameter of zinc atom is '2.6A. Calculate (a) radius of zinc atom ...

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  18. A certain particle carries '2.5 xx 10^(-16) C' of static electric char...

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  19. In Millikans experiment, static electric charge on the oil drops has b...

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  20. In Rutherfords experiment, generally the thin foil of heavy atoms, lik...

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