Chemical Process A unit operation is exemplified by the process of Combustion Nitration Desorption Reduction Combustion Nitration Desorption Reduction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituent of limestone is Na₂CO₃ CaCO₃ MgCO₃ CaSO₄ Na₂CO₃ CaCO₃ MgCO₃ CaSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In multistage equilibrium conversion of SO₂ to SO₃ (2SO₂ + O₂ ⇋ 2SO₃), the reverse reaction becomes appreciable at a temperature of 550° C. The percentage equilibrium conversion of SO₂ to SO₃ can be increased by Removing some quantity of SO₃ during intermediate stage Maintaining low temperature & pressure in the converter Putting more quantity of V₂O₅ catalyst in the converter Increasing the oxygen concentration Removing some quantity of SO₃ during intermediate stage Maintaining low temperature & pressure in the converter Putting more quantity of V₂O₅ catalyst in the converter Increasing the oxygen concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sucrose is a Disacchride None of these Polysacchride Monosacchride Disacchride None of these Polysacchride Monosacchride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of liquid nitrogen is in Refrigerative cooling Detergent manufacture Rocket propulsion Making gun powder Refrigerative cooling Detergent manufacture Rocket propulsion Making gun powder ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following, when pyrolysed, produces perchloro-ethylene? Chlorobenzene Ethylene dichloride Carbon tetrachloride Chlorinated paraffin Chlorobenzene Ethylene dichloride Carbon tetrachloride Chlorinated paraffin ANSWER DOWNLOAD EXAMIANS APP
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