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Association of molecules in water is du...

Association of molecules in water is due to:

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Water exists as association of molecules because of the presence of ionic pair of electrons on its electornegative element (oxygen) which results in the formation of hydrogen bonds between oxygen atom of one water molecule and hydrogen atoms of other water molecule.
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AAKASH INSTITUTE-HYDROGEN-EXAMPLES
  1. On the basis of electron affinity, comment on the resemblance of hydro...

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  2. Which isotope of hydrogen is radioactive ?

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  3. Which isotope of hydrogen contains equal number of protons and neutron...

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  4. Comment on the reaction dihydrogen with fluorine.

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  5. Explain the use of hydrogen in the formation of vegetable fats.

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  6. Which class of covalent hydrides are considered as lewis acids?

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  7. Association of molecules in water is due to:

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  8. Describe the nature of ionic hydrides.

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  9. Why do alcohol (a covalent compound) dissolves in water (ionic)?

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  10. Which properties of hydrogen as responsible for moderation of the clim...

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  11. Compare the density of ice and water.

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  12. Does water gets oxidised in the process of photosynthesis?

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  13. What type of water forms scum with soap?

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  14. Write the reaction that takes place on adding lime to water containing...

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  15. Explain with the help of reactions that how heavy water is used in the...

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  16. What is calgon?

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  17. Calculate the strength of 30 volume solution of hydrogen peroxide.

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  18. What is the percentage strength of a solution of 100 volume H(2)O(2)?

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  19. Why H(2)O(2) is kept away from dust?

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  20. PbS(s)+4H(2)O(2)(aq)toPbSO(4)(s)+4H(2)O(l) In the above reaction, H(...

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