Home
Earn $100 Online Daily. Work From Home. Click Here

What is the correct answer?

4

Coagulant is used __________ filtration.

A. Before

B. After

C. During

D. To avoid

Related Questions

Starting material for the commercial production of ethyl alcohol in India… Rancidity of the fatty oil can be reduced by its Detergent is produced by the sulphonation of dodecyl benzene, which is… Plasticisers are added to synthetic plastics to Hydrazine (N2H4) is used mainly as a/an Very dilute solutions are generally used in fermentation reactions for… Wood charcoal is used for decolouration of sugar, because it __________… Transparent soaps (e.g. Pears) are In primitive days, __________ was being manufactured by Leblanc Process. Ca(OH)2 is called Raw materials required for the manufacture of __________ is acetylene… Deacon's method is used for the manufacture of Phosphate rock is a raw material for the manufacture of __________ iron is the purest form of iron. Nitro-glycerine absorbed in wood flour, sodium nitrate or ammonium nitrate… Temperature during hydrogenation of oil should not be more than 200°C,… Varnish does not contain Brackish water which contains mostly dissolved salt, can be purified by… The only commercial Fischer-Tropsch plant for producing liquid hydrocarbon… Mannheim furnace is used in the manufacture of Calcareous & argillaceous materials are used in the manufacture of __________ is not a constituent of gun powder. Calcination of gypsum produces Carboxymethyl cellulose (CMC) is added in detergents to Catalyst used in the manufacture of sulphuric acid by chamber & contact… Bromides contained in hot mother liquor is treated with __________ during… Commonly used glass is known as the __________ glass. Which oil is preferred for paint manufacture? Nickel is not used as a catalyst in the __________ reaction. Phenolic antiseptics are added in the __________ soap.