Chemical Process Which of the following is not a product of coal tar distillation? Carbolic oil Anthracene Cresote oil None of these Carbolic oil Anthracene Cresote oil None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Air used in aerobic fermentation must be sterilized, otherwise the Recovery of product will be difficult Uniformity of product cannot be achieved Contamination of pure culture would result None of these Recovery of product will be difficult Uniformity of product cannot be achieved Contamination of pure culture would result None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw materials required for the manufacture of __________ is acetylene and hydrochloric acid. Dacron Maleic anhydride Phthalic anhydride Vinyl chloride Dacron Maleic anhydride Phthalic anhydride Vinyl chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ are used as corrosion inhibitor for iron & steel in aqueous solutions. Phosphates Bi-carbonates Sulphates Chromates Phosphates Bi-carbonates Sulphates Chromates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chloral is used in the manufacture of DDT None of these BHC Parathion DDT None of these BHC Parathion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alcohol content in freshly prepared natural and fortified wine may be respectively around __________ percent. 7-14 and 40-50 14 - 30 and 40-50 7-14 and 14-30 10 - 20 and 40 - 50 7-14 and 40-50 14 - 30 and 40-50 7-14 and 14-30 10 - 20 and 40 - 50 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS