Le-Blanc process is a primitive process for the manufacture of___________________?

Related Mcqs:

In the manufacture of sulphuric acid from elemental sulphur, the following sequence of major operations is followed ?

A. Furnace → converter → absorber B. Furnace → evaporator → absorber C. Furnace → converter → evaporator D. Converter → furnace → absorber...

The most popular and common detergent i.e., alkyl benzene sulfonate (ABS) is a/an ______________ detergent ?

A. Cationic B. Anionic C. Amphoteric D. Semi polar...

Which of the following is an unsaturated fatty acid ?

A. Lauric acid B. Palmitic acid C. Stearic acid D. Oleic acid...

Graphite is a/an________________________?

A. Electrical insulator B. Allotrope of carbon C. Moderator used in nuclear reactor D. Both B. and C....

Na2CO3 is called _________________?

A. Washing soda B. Soda ash C. Plaster of Paris D. Calcite...