Pure rectified spirit contains about _________________ percent alcohol?

Related Mcqs:

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

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

2. 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...

3. The amount of benzene present in pure Benzol is about _______________ percent ?

   A. 30 B. 50 C. 70 D. 90...

4. Fish contains about _______________ percent oil ?

   A. 5 B. 10 C. 20 D. 35...

5. Paper grade bamboo contains about _______________ percent cellulose ?

   A. 5 B. 20 C. 40 D. 60...

6. Sucrose content in the raw juice extracted from sugar cane is about _________________ percent?

   A. 1 – 2 B. 15 – 20 C. 50 – 60 D. 80 – 85...

7. More than 100 percent of _________________ is present in oleum?

   A. SO3 B. H2SO4 C. H2SO3 D. SO2...

8. Average sulphur content in Indian pyrites is about _________________ percent?

   A. 15 B. 35 C. 55 D. 70...

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

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

10. Catalytic oxidation-dehydrogenation of methyl alcohol produces__________________?

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