Chemical Process Thermal pyrolysis of ethylene dichloride produces Trichloroethylene Vinyl chloride Ethylene oxide Ethanol amine Trichloroethylene Vinyl chloride Ethylene oxide Ethanol amine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following additives/water proofing agents is added to lower the hydrophilic (moisture loving) characteristic of cement? Xanthates Stearic acid Formic acid Calcium & aluminium stearate Xanthates Stearic acid Formic acid Calcium & aluminium stearate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ceramics are produced from silicates or clayish materials: Which of the following is not a ceramic material? Porcelain/Potteries Glasses Teflon Slag cement Porcelain/Potteries Glasses Teflon Slag cement ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement pertaining to nitric acid. Yellow color of impure nitric acid is because of dissolved oxides of nitrogen (mainly NO₂) About 90% of nitric acid is manufactured by Ostwald Arc process of nitric acid manufacture is economical as compared to Ostwald It is a strong mono basic acid which reacts with almost all the metals except noble metals Yellow color of impure nitric acid is because of dissolved oxides of nitrogen (mainly NO₂) About 90% of nitric acid is manufactured by Ostwald Arc process of nitric acid manufacture is economical as compared to Ostwald It is a strong mono basic acid which reacts with almost all the metals except noble metals ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Massacuits is a terminology used in the __________ industry. Paint Soap Sugar Oil hydrogenation Paint Soap Sugar Oil hydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ethyl alcohol cannot be produced From molasses None of these By esterification and hydroloysis of ethylene From waste sulphite substrate of paper mills From molasses None of these By esterification and hydroloysis of ethylene From waste sulphite substrate of paper mills ANSWER DOWNLOAD EXAMIANS APP
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