Chemical Process Catalytic oxidation of naphthalene produces None of these Phenol Phthalic anhydride Styrene None of these Phenol Phthalic anhydride Styrene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main use of HCl is in the Manufacture of cationic detergent None of these Treatment of spent fuel of nuclear reactor Drilling of petroleum wells and pickling of steel sheets Manufacture of cationic detergent None of these Treatment of spent fuel of nuclear reactor Drilling of petroleum wells and pickling of steel sheets ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement pertaining to the soap manufacture. Transparent soaps are made by cold process Colourless rosin is used in the manufacture of laundary soaps Organic pigments are used as colouring materials in the soap manufacture Both laundary as well as toilet soaps are manufactured by hot process Transparent soaps are made by cold process Colourless rosin is used in the manufacture of laundary soaps Organic pigments are used as colouring materials in the soap manufacture Both laundary as well as toilet soaps are manufactured by hot process ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main aim behind cooling the digested chip at the bottom portion of the digestor by injecting cold black liquor is to Avoid mechanical weakening of fibre Remove lignin by way of crystallisation Increase the cellulose content None of these Avoid mechanical weakening of fibre Remove lignin by way of crystallisation Increase the cellulose content None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Double Contact Double Absorption (DCDA) process is the most recent process for the manufacture of Nitric acid Sulphuric acid Ammonium sulphate Hydrochloric acid Nitric acid Sulphuric acid Ammonium sulphate Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A substance produced by a living organism and capable of anti-microbial activity is called a/an Disinfectant Antiseptic None of these Antibiotic Disinfectant Antiseptic None of these Antibiotic ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS