Percentage of alcohol in beer may be around ______________________ percent?

Related Mcqs:

1. Alcohol content in freshly prepared natural and fortified wine may be respectively around ______________ percent ?

   A. 7-14 and 14-30
   B. 7-14 and 40-50
   C. 14 – 30 and 40-50
   D. 10 – 20 and 40 – 50

2. Alcohol percentage in molasses may be around _____________________?

   A. 10
   B. 40
   C. 70
   D. 85

3. Sucrose content in cane sugar may be around ______________________ percent ?

   A. 50
   B. 70
   C. 95
   D. 80

4. Pure rectified spirit contains about _________________ percent alcohol?

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

5. Fermentator temperature during production of alcohol from molasses is around ______________ °C?

   A. 5
   B. 30
   C. 130
   D. 300

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

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

7. Catalytic oxidation-dehydrogenation of methyl alcohol produces__________________?

   A. Formaldehyde
   B. Phenol
   C. Acetone
   D. Maleic anhydride

8. Production of alcohol by fermentation of molasses is a/an _____________ process?

   A. Anaerobic
   B. Aerobic
   C. Endothermic
   D. Both B. and C.

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

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

10. In industrial nomenclature, alcohol means_________________?

    A. Butyl alcohol
    B. Propyl alcohol
    C. Ethanol
    D. Methyl alcohol