Chemical Process Raw materials used for producing __________ cement does not contain iron oxide. Waterproof White Pozzolan Slag Waterproof White Pozzolan Slag ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Addition of calcium oxide to water produces Exothermic heat Slaked lime Hissing sound All of these Exothermic heat Slaked lime Hissing sound All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chlorine gas is produced by the electrolysis of brine (NaCl solution with solid NaCl make up) in mercury electrolytic cell. Which of the following is the anodic reaction? Reduction of Na+ ions Oxidation of Na+ ions Oxidation of Cl- ions Reduction of Cl- ions Reduction of Na+ ions Oxidation of Na+ ions Oxidation of Cl- ions Reduction of Cl- ions ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Acrylonitrile is mainly used in the __________ industry. Photographic Printing Dyeing Polymer Photographic Printing Dyeing Polymer ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Linde process of gas liquefaction employs Merely compressing the gas beyond its critical pressure Adiabatic expansion against a piston or in a turbine Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Exchange of heat with colder stream Merely compressing the gas beyond its critical pressure Adiabatic expansion against a piston or in a turbine Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Exchange of heat with colder stream ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enamels Give good glossy finish Do not contain pigment Are same as varnish Are prepared from non-drying oil Give good glossy finish Do not contain pigment Are same as varnish Are prepared from non-drying oil ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS