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The process by which essential oils can ...

The process by which essential oils can be extracted from flowers is-

A

distillation

B

crystallisation

C

vacuum distillation

D

steam distillation

Text Solution

Verified by Experts

The correct Answer is:
D
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CHHAYA PUBLICATION-ORGANIC CHEMISTRY : BASIC PRINCIPLES AND TECHNIQUES -MCQ (SINGLE CORRECT TYPE)
  1. In which of the following compounds, presence of nitrogen cannot be d...

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  2. Which of the following compounds is responsible for the formation of P...

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  3. The process by which essential oils can be extracted from flowers is-

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  4. The process which is suitable for detecing two different types of ink...

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  5. Detection of which of the following functional groups is required to c...

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  6. Which of the following compounds does not exhibit geometrical isomeris...

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  7. The number of geometrical isomers of the compound, CH(3)CH=CH-CH=CH...

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  8. The number of optically active isomers of the compounds, CH(3)CH(OH...

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  9. The number of compounds formed on monobromination of CH(3)CH(2)ove...

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  10. Double bond equivalent of C(8)H(9)CIO is

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  11. The correct order of basicity of CH(3)NH(2)(I),(CH(3))(2)NH(III) and (...

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  12. The correct order of stability of (CH(3))(2)overset(oplus)(C)H(I),CH(3...

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  13. CH(3)overset(Theta)(C)H-CO-CH(3)(I),CH(3)CH(2)-CO-overset(Theta)(C)H(2...

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  14. In kjedahl's method, CuSO(4) is used to-

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  15. The number of optically active isomers among five probable alcohols of...

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  16. Which compound gives most unstable enol-

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  17. If 3.4% sulphur is present in insulin, then the minimum molecular mas...

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  18. The number three different asymmetric carbon atoms in a compound. The ...

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  19. There are three different asymmetric carbon atoms in a compound. The n...

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  20. In which of the following compounds, the nucleophilic character of N -...

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