Chemical Process Na₂CO₃.10H₂O is called Washing soda Soda ash Slaked lime Quicklime Washing soda Soda ash Slaked lime Quicklime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Use of water having dissolved oxygen in boilers promotes Sequestration Corrosion Scale formation None of these Sequestration Corrosion Scale formation None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following has sodium bicarbonate as its main constituent ? None of these Baking soda Washing soda Baking powder None of these Baking soda Washing soda Baking powder ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The only commercial Fischer-Tropsch plant for producing liquid hydrocarbon fuel from coal is located at SASOL (in South Africa) Los-Angles (U.S.A.) Redcar (U.K.) Trombay (India) SASOL (in South Africa) Los-Angles (U.S.A.) Redcar (U.K.) Trombay (India) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sucrose content in cane sugar may be around __________ percent. 95 70 50 80 95 70 50 80 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Flux addition during smelting of ore is done to Enhance rate of reaction Accelerate reduction of ore Remove impurities/gangue Separate slag from metal Enhance rate of reaction Accelerate reduction of ore Remove impurities/gangue Separate slag from metal ANSWER DOWNLOAD EXAMIANS APP
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