In the production of soda ash by Solvay process, the by-product is____________________?

Related Mcqs:

Which one of the following is not an elastomer ?

A. Polyisoprene B. Neoprene C. Nitrile-butadiene D. None of these...

Cation exchanger is regenerated usually with_________________________?

A. NaOH B. H2SO4 C. Hydrazine D. Alum solution...

Percentage of glycerine present in the spent lye obtained during soap manufacture is about________________?

A. 0.5 B. 5 C. 20 D. 35...

The main component of Pyrex glass is_____________________?

A. Zinc B. Lead C. Boron D. Selenium...

Glycerine is recovered from lye by ___________________?

A. Evaporation followed by vacuum distillation B. Liquid extraction technique C. Extractive distillation technique D. None of these...