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Give the number of electrons in thé spec...

Give the number of electrons in thé species 'H_2^+, H_2' and 'O_2^+'.

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V PUBLICATION-STRUCTURE OF ATOM-QUESTION BANK
  1. An electron is in one of the '3 d' orbitals. Give the possible values ...

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

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

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

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

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

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

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

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

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

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

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  12. 2 xx 10^8' atoms of carbon are arranged side by side. Calculate the ra...

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

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

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

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

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  17. Symbols 35 ^(79) Br and ^(79) Br can be written, whereas symbols ...

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  18. An element with mass number 81 contains '31.7 %' more neutrons as comp...

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  19. An ion with mass number 37 possesses one unit of negative charge. If t...

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  20. An ion with mass number 56 contains 3 units of positive charge and '30...

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