Chemical Kinetics and Photochemistry

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Across
  1. 6. The activated complex should have the ---------------- energy
  2. 7. Condon The principle which explains the interaction between electronic and vibrational energy levels.
  3. 8. He had proposed the theory of uni-molecular reaction
  4. 10. Energy The collisions between colloidal particles & solvent molecules results in transfer of -------------- to colloidal particles
  5. 12. The arsenic sulphide sol is a negative sol, which is due to ------------ adsorption of sulphide ions
  6. 13. coordinate It is a measure of the progress of a reaction
  7. 16. energy The micelle formation explains the reduction in ------------- of the solution
  8. 17. The technique which allows the movement of colloidal particles but not the medium
  9. 23. Energy The difference between threshold energy and energy actually possessed by molecules
  10. 24. In an emulsion an increase in viscosity of the continuous phase reduces the frequency of collision of the ----------.
Down
  1. 1. Order In a bi-molecular surface reaction, when any one the molecules is adsorbed weakly, the overall rate of the reaction is -----
  2. 2. conversion Upon collision with solvent molecules, the excited molecule may pass into a lower electronic state.
  3. 3. Collisions between molecules in condensed phase (liquid)
  4. 4. order The reaction in which the reaction rate is not affected by changes in concentrations of one or more reactants.
  5. 5. The chemical which reduces the surface energy of the material
  6. 6. equation It explains the polar and resonance effects of the substituents on aromatic system
  7. 9. The technique which allows the movement of the medium but not the colloidal particles
  8. 11. An intense absorption band is associated with an electronic transition of high --------------
  9. 14. Sum of the powers to which the concentration terms are raised is referred as ----------- of the reaction
  10. 15. conversion The process in which the electronic energy is converted into vibrational energy of the molecule
  11. 18. The material which reduces the activation energy of the reaction
  12. 19. life Time required for the reaction to be half completed
  13. 20. area The catalyst should have higher ---------
  14. 21. Ball Collision theory of bi-molecular gaseous reaction assumes the gaseous molecules are like --------
  15. 22. The phosphorescence is due to --------------- of singlet and triplet states