Chemical Process In premitive days, __________ was being manufactured by Leblanc Process. Washing soda Soda ash Calcium carbide Alum Washing soda Soda ash Calcium carbide Alum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High magnesia lime is added to hot sugar cane juice (during the manufacture of sugar) to Facilitate fast filtration Both A and B Flocculate the impurities Neither A nor B Facilitate fast filtration Both A and B Flocculate the impurities Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sand and __________ is fused at 1300°C, to produce sodium silicate. Limestone Coke Soda ash Sodium sulphate Limestone Coke Soda ash Sodium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Poly tetraflouro ethylene (P.T.F.E.) is known as Teflon Decron Bakelite Celluloid Teflon Decron Bakelite Celluloid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an explosive? Nitroglycerene All of these Cellulose nitrate Trintrotoluene (TNT) Nitroglycerene All of these Cellulose nitrate Trintrotoluene (TNT) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Transportation of 35% oleum during winter suffers from the problem of freezing, which can be overcome by the addition of small quantity of Methyl alcohol Hydrochloric acid Nitric acid Formic acid Methyl alcohol Hydrochloric acid Nitric acid Formic acid ANSWER DOWNLOAD EXAMIANS APP
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