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State modern periodic law....

State modern periodic law.

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State the modern periodic law.

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UNITED BOOK HOUSE-MODEL QUESTION PAPER 13 -EXERCISE
  1. Which law of Chemical Combination does not obey Dalton's atomic theory...

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  2. Find the mass of Nitrogen atom equal to the number of Carbon atoms in ...

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  3. State modern periodic law.

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  4. State two non periodic properties of element.

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  5. Prove that pV ^(gamma ) = constant in adiabatic process .

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  6. What is the use of Kjeldahl process?

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  7. State equivalent ration law with example.

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  8. Establish the relation between normal & Vapour density of real gass.

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  9. Find the magnetic and azimuthat quantum number possible in N = 3.

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  10. Show that 3d subshell can accommodate at most 10 electrons.

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  11. Explain why CCl4 is not hydrolysed while SiCl4 is hydroglysed

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  12. Why Pb (CH3COO)2 do not causes black Precipitation when mixed with cha...

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  13. Which one is more basic and why? C2H5NH2 &

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  14. What is biomagnification?

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  15. Calculate the 2nd ionisation enthealpy of Li^(2+) given for hydrogem E...

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  16. If the value of Rydberg constant of hydrogen is 109737 cm^-1 determine...

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  17. Define Covalent and vanderwal radium. Comment which is higher?

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  18. When F does not give precipitation with AgNO3soln? Which one has highe...

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  19. Dipole moment and bond length of a molecule A - B type are 7.42 D and ...

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  20. Find the ratio of molecular weight of two gaes when rate of diffusion ...

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