Question

Frasch process is for

a.

making oxygen

b.

producing helium

c.

mining sulphur

d.

making nitrogen

Answer: (c).mining sulphur

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Frasch process is for

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Very fine suspended and colloidal impurities are removed from water by a process called

Q. Pitch (a product of coal tar distillation) is always mixed with creosote oil, when it is to be burnt in a burner, because

Q. Sucrose content in the raw juice extracted from sugar cane is about __________ percent.

Q. Fusel oil is a/an

Q. Styrene-butadiene-rubber (SBR) as compared to natural rubber has

Q. Co-efficient of thermal expansion of glass is decreased by the addition of __________ during its manufacture.

Q. The catalyst used in the manufacture of DDT (from chloral and chlorobenzene) is

Q. Fermentation of molasses to produce ethyl alcohol is done at __________ °C

Q. The catalyst used in the manufacture of DDT is

Q. Most widely and commonly used coagulant for the removal of suspended impurities in water is

Q. __________ is used as a catalyst in fat splitting.

Q. Which of the following is not produced on commercial scale from sea water?

Q. The process used for the manufacture of ethyl alcohol from molasses is

Q. 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.

Q. Absorption of SO₃ in 97% H₂SO₄ is

Q. __________ process is used for the commercial production of nitric acid by the catalytic oxidation of ammonia.

Q. Sulphuric acid solution having a specific gravity of 1.20 at room temperature is used mainly for the

Q. The catalyst used in the production of elemental sulphur from H₂S (by oxidation-reduction) is

Q. Zeolite used in water softening process (cation exchange) is regenerated by washing with

Q. Which of the following is a detergent ?

Recommended Subjects

Are you eager to expand your knowledge beyond Basic Chemical Engineering? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!