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Give any two reasons for anomalous behav...

Give any two reasons for anomalous behaviour of carbon in its group.

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OSWAAL PUBLICATION-Solved Paper 2018-1-Exercise
  1. Write the Lewis dot structure of (i)Oxygen molecule (O(2)) (ii) Et...

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  2. Give one suitable reason for diagonal relatioship of lithium with magn...

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  3. Give any two reasons for anomalous behaviour of carbon in its group.

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  4. Define geometrical isomerism. Give an example.

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  5. What is Wurtz reaction? Give example.

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  6. Give any two effects of depletion of the ozone layer.

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  7. What do you mean by ionization enthalpy? How does it vary across a per...

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  8. Explain sp^2 hybridisation taking boron trichloride (BCl3) as an examp...

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  9. Write the electronic configuration of Li(2) molecule. Calculate bond o...

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  10. Calculate bond order of Oxygen molecule and mention its magnetic prope...

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  11. Write any three postulates of VSEPR theory.

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  12. Balance the following redox reaction by half reaction method. Fe^(2...

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  13. How temporary hardness of water is removed by Clerk's Method?

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  14. Which isotope of hydrogen is radioactive?

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  15. Give the chemical equation involved in the preparation of sodium carbo...

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  16. Write any two differences in the properties of Graphite and Diamond.

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  17. Give the composition of WATER GAS.

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  18. Write the postulates of Daltons Atomic theory.

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  19. Determine the empirical formula of an oxide of Iron which has 69.9% Ir...

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  20. Explain the significance of principal,Azimuthal and Magnetic quantum n...

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