Chemical Process Reaction of calcium carbide with water produces a gas, which is used Both A & B As an illuminant For metal cutting/welding Neither A nor B Both A & B As an illuminant For metal cutting/welding Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chloramines are used in water treatment for Disinfection and control of taste & odour Removing turbidity Control of bacteria Corrosion control Disinfection and control of taste & odour Removing turbidity Control of bacteria Corrosion control ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bitterns is a/an Starting material for the production of iodine None of these By-product of chlor-alkali industry Unsaturated fat Starting material for the production of iodine None of these By-product of chlor-alkali industry Unsaturated fat ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscose rayon is chemically Regenerated cellulose nitrate Cellulose nitrate Regenerated cellulose acetate Cellulose acetate Regenerated cellulose nitrate Cellulose nitrate Regenerated cellulose acetate Cellulose acetate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not an antibiotic? Tetracyclin Quinine Streptomycin Penicillin Tetracyclin Quinine Streptomycin Penicillin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Temperature during hydrogenation of oil should not be more than 200°C, otherwise it will result in All of these Pyrolysis of oil Sintering of porous catalyst Hydrogen embrittlement All of these Pyrolysis of oil Sintering of porous catalyst Hydrogen embrittlement ANSWER DOWNLOAD EXAMIANS APP
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