Chemical Process Which is the main reducing agent during production of iron from iron ore in a blast furnace? CO C H₂ CO₂ CO C H₂ CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenol is mainly used To produce phenol formaldehyde As a plasticiser for unsaturated polyster To produce polyester resin To produce benzene To produce phenol formaldehyde As a plasticiser for unsaturated polyster To produce polyester resin To produce benzene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Unsaturated oils compared to saturated oils have Lower melting point & higher reactivity to oxygen Lower melting point & lower reactivity to oxygen Higher melting point & higher reactivity to oxygen Higher melting point & lower reactivity to oxygen Lower melting point & higher reactivity to oxygen Lower melting point & lower reactivity to oxygen Higher melting point & higher reactivity to oxygen Higher melting point & lower reactivity to oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is the major constituent of the Portland cement. Tricalcium silicate Calcium oxide Calcium carbonate Calcium sulphate Tricalcium silicate Calcium oxide Calcium carbonate Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a product of coal tar distillation? None of these Anthracene Cresote oil Carbolic oil None of these Anthracene Cresote oil Carbolic oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vegetable oils and fats basically differ in their Chemical properties Density ranges Chemical composition Physical state Chemical properties Density ranges Chemical composition Physical state ANSWER DOWNLOAD EXAMIANS APP
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