Chemical Process Carbon content of pitch (residue of coal tar distillation) is around __________ percent. 80 70 94 55 80 70 94 55 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil/fat does not None of these Raise its melting point Remove double bonds Improve its resistance to rancid oxidation None of these Raise its melting point Remove double bonds Improve its resistance to rancid oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ process is used for producing soda ash. Solvay Chance Chamber Tromp Solvay Chance Chamber Tromp ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Blue vitriol is chemically Ferrous sulphate Copper sulphate Copper nitrate Aluminium sulphate Ferrous sulphate Copper sulphate Copper nitrate Aluminium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process All enzymes are made of Carbohydrates Amino acids Proteins Fats Carbohydrates Amino acids Proteins Fats ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Litharge is Cellulosic photographic material Lead oxide Zinc sulphide Zinc oxide Cellulosic photographic material Lead oxide Zinc sulphide Zinc oxide ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS