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State Heisenberg uncertainty principle. What is the shape of a s orbital ?

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CHHAYA PUBLICATION-STRUCTURE OF ATOM-SOLVED WBCHSE SCANNER
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  2. (i) Which rule is followed in determining the arrangement of unpaired ...

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  3. (i) What is stationary energy level of an electron? (ii) State one d...

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  4. In bohr's models of atom the lowest angular momentum, that an electron...

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  5. Calculate the de Broglie wavelength associated with an electron moving...

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  8. State the Pauli exclusion principle. Write the electronic configuratio...

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  9. Number of total electrons in the n-th orbit of an atom is-

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  10. Calculate the uncertainty of velocity of an electron which have an unc...

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  11. If the energy of first Bohr's orbit is -13.58 eV of a hydrogen atom, c...

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  13. Maximum how many number of electrons of Cl atom follow the relation n+...

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  14. Determine the wavelengths of H(alpha) and H(beta) lines in the Balmer ...

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  15. When an electron jumps down from 5th Bohr orbit to 3rd Bohr orbit in H...

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  16. (i) State Pauli's exclusion principle. (ii) How many number of elect...

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  17. Which o the following is the ground state electronic configuration of ...

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  18. State Heisenberg uncertainty principle. What is the shape of a s orbit...

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  19. (i) Write with an example the condition for two atoms to be considered...

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