Chemical Process Which of the following additives/water proofing agents is added to lower the hydrophilic (moisture loving) characteristic of cement? Xanthates Formic acid Stearic acid Calcium & aluminium stearate Xanthates Formic acid Stearic acid Calcium & aluminium stearate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commercially ethylene is produced from naphtha by Catalytic cracking Pyrolysis Catalytic dehydrogenation Hydrocracking Catalytic cracking Pyrolysis Catalytic dehydrogenation Hydrocracking ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Silicon carbide is a/an Adhesive Type of glass Abrasive Brittle material Adhesive Type of glass Abrasive Brittle material ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Laboratory glass wares which reacts with hydroflouric acid, are made of the __________ glass. Lead Soda lime Alkali silicate Borosilicate Lead Soda lime Alkali silicate Borosilicate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a detergent? Polytetraflouroethylene Alkyl benzene sulphonate Benzene hexachloride Cellulose nitrate Polytetraflouroethylene Alkyl benzene sulphonate Benzene hexachloride Cellulose nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Temperature during hydrogenation of oil should not be more than 200°C, otherwise it will result in Hydrogen embrittlement Sintering of porous catalyst All of these Pyrolysis of oil Hydrogen embrittlement Sintering of porous catalyst All of these Pyrolysis of oil ANSWER DOWNLOAD EXAMIANS APP
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