IR SPECTROSCOPY

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Across
  1. 2. diatomic molecules which are IR inactive.
  2. 3. wavelength of radiation should be?
  3. 6. kind of spectroscopy it is?
  4. 8. other name of IR spectroscopy is____?
  5. 9. molecular vibratin not along the line of bond leading to alteration in bond angle.
  6. 10. molecular vibration along the line of bond leading to change in bond length.
  7. 12. two atoms in same direction.
Down
  1. 1. common solvents used in IR spectra.
  2. 4. IR can detect which disease_____?
  3. 5. radiation used for IR spectroscopy.
  4. 7. two atoms goes up or down together.
  5. 11. what interacts with matter.