Average sulphur content in Indian pyrites is about _________________ percent?

Related Mcqs:

1. 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...

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

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

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. 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...

5. Carbon content of pitch (residue of coal tar distillation) is around ________________ percent?

   A. 70 B. 55 C. 80 D. 94...

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

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

7. Bromine content in sea water may be around _________________ ppm?

   A. 70 B. 640 C. 1875 D. 2500...

8. Pure rectified spirit contains about _________________ percent alcohol?

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

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

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

10. With increase in temperature, the equilibrium constant at constant pressure (Kp) for oxidation of sulphur dioxide________________?

    A. Increases B. Increases linearly C. Decreases D. Decreases linearly...