Chemical Process Main product in calcium carbide-water reaction is Ca(OH)₂ CO₂ CaCO₃ C₂H₂ Ca(OH)₂ CO₂ CaCO₃ C₂H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke oven gas consists mainly of CO, & CO₂ H₂, & CO CH₄, & CO H₂, & CH₄ CO, & CO₂ H₂, & CO CH₄, & CO H₂, & CH₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Adipic acid is an intermediate in the manufacture of Polystyrene Nylon-66 Bakelite Perspex Polystyrene Nylon-66 Bakelite Perspex ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it Produces high purity (70%) caustic soda directly Has larger production capacity per unit cell Consumes less power per ton of Cl₂ produced All of these Produces high purity (70%) caustic soda directly Has larger production capacity per unit cell Consumes less power per ton of Cl₂ produced All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Exothermic condensation reaction of monochlorobenzene with chloral in presence of 20% oleum as catalyst produces DDT. The reaction temperature is maintained at __________ °C. 90-100 15-30 250-300 90-100 15-30 250-300 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a raw material used for the manufacture of ordinary glass? Limestone Soda ash Silica Iron oxide Limestone Soda ash Silica Iron oxide ANSWER DOWNLOAD EXAMIANS APP
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