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6. In carbon NMR, how many peaks would there be in the spectrum of CH3CH2CH2OH ?

  • 2
  • 3
  • 1
  • 4

7. What is the mobile phase in TLC?

  • Aqueous
  • Gas
  • Liquid
  • Solid

8. In Proton NMR, what does a quartet indicate?

  • Next to an environment with 2 H's in
  • Next to an environment with 3 H's in
  • Next to an environment with 4 H's in
  • Next to an environment with 5 H's in

9. What is the stationary phase in GC (gas chromatography)?

  • Solid or gas
  • Liquid or solid
  • Liquid or gas
  • Solid or aqueous solution

10. What is the stationary phase?

  • The movement of the solvent front?
  • The phase that doesn't move in chromatography
  • The process of separation
  • The phase the moves in chromatography

11. What is the stationary phase in TLC?

  • Solid
  • Liquid
  • Gas
  • Aqueous