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

Related Mcqs:

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

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

2. High magnesia lime is added to hot sugar cane juice (during the manufacture of sugar) to__________________?

   A. Flocculate the impurities
   B. Facilitate fast filtration
   C. Both A. and B.
   D. Neither A. nor B.

3. Sugar content in sugarcane on cane basis is about _______________ percent by weight ?

   A. 1 to 5
   B. 5 to 10
   C. 15 to 20
   D. 20 to 30

4. SO2 is bubbled through hot sugar cane juice to_______________?

   A. Act as an acidifying agent
   B. Increase its concentration
   C. Increase the amount of molasses
   D. Increase the crystal size

5. One of the steps during refining of cane sugar consists of addition of hydrated lime to the sugar syrup followed by carbonation of the resulting solution. The purpose of this step is to_________________?

   A. Adjust the pH of the syrup
   B. Remove the coloring matter from the syrup
   C. Reduce the viscosity of the syrup
   D. Improve the rate of crystallisation of sugar

6. Most easily and cheaply available fibrous raw material for paper manufacture available in India is bamboo. The yield of pulp produced from fibrous raw material by mechanical process is about _____________ percent?

   A. 75
   B. < 10
   C. > 30
   D. 50

7. Cellulose content of bamboo and ideal fibrous raw material for the manufacture of paper is ______________ percent?

   A. 10
   B. 50
   C. 80
   D. 95

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

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

9. Inversion of sucrose produces_____________________?

   A. Fructose
   B. Glucose
   C. Both A. & B.
   D. Neither A. nor B.

10. Sucrose is a disaccharide consisting of____________________?

    A. Glucose and glucose
    B. Glucose and fructose
    C. Glucose and galactose
    D. Fructose and galactose