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  3. 11th Class
  4. Chemistry
  5. Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना

11th Class Chemistry Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना

  • question_answer 1)
    Define hydrogen bond. Is it weaker or stronger than the van der Waals' forces?

    Answer:

    When hydrogen lies between two highly electronegative atoms (N, O, F) then it is attached with one by covalent bond and other by hydrogen bond. Hydrogen bond is stronger than van der Waals' forces.


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