Ethyl alcohol cannot be produced_________________?

Related Mcqs:

1. Fermentation of molasses to produce ethyl alcohol is done at ________________ °C?

   A. 20 – 30
   B. < – 5
   C. 100 – 150
   D. 250 – 300

2. The process used for the manufacture of ethyl alcohol from molasses is_________________?

   A. Distillation
   B. Dehydration
   C. Dehydrogenation
   D. None of these

3. Styrene is produced from ethyl benzene by the process of________________?

   A. Dehydrogenation
   B. Oxidation
   C. Alkylation
   D. Dehydration

4. ______________ is produced by the dehydrogenation of ethyl benzene ?

   A. Styrene
   B. Ethyl alcohol
   C. Cumene
   D. Phenol

5. Dehydrogenation of ethyl benzene produces __________________ ?

   A. Styrene
   B. Naphthalene
   C. Phenol
   D. Benzoic acid

6. Styrene is produced from ethyl benzene by the process of__________________?

   A. Dehydrogenation
   B. Oxidation
   C. Alkylation
   D. Dehydration

7. Percentage of alcohol in beer may be around ______________________ percent?

   A. 2-8
   B. 18-23
   C. 27-32
   D. 1-4

8. Pure rectified spirit contains about _________________ percent alcohol?

   A. 45
   B. 70
   C. 95
   D. 99.5

9. Reaction of an alcohol with organic acid is called the ________________ reaction?

   A. Saponification
   B. Esterification
   C. Neutralisation
   D. Acidification

10. Alcohol is produced by the___________________?

    A. Oxidation of an aldehyde
    B. Hydrolysis of an ether
    C. Esterification of a fat
    D. None of these