Chemical Process Which of the following, when pyrolysed, produces perchloro-ethylene? Carbon tetrachloride Chlorobenzene Ethylene dichloride Chlorinated paraffin Carbon tetrachloride Chlorobenzene Ethylene dichloride Chlorinated paraffin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CaCl(OCl) is the chemical formula of Hypo Bleaching powder Plaster of paris Aqua regia Hypo Bleaching powder Plaster of paris Aqua regia ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of sodium tripolyphosphate (an additive) in synthetic detergent None of these Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) Inhibits its corrosive effects Does not allow redeposition of dirt on the cleaned surface None of these Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) Inhibits its corrosive effects Does not allow redeposition of dirt on the cleaned surface ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Comparing sulphate process with sulphite process, we find that __________ in the later. Pressure is more in the former whereas temperature is less Both temperature & pressure in the former is more than that Both temperature & pressure in the former is less than that Temperature is more in the former whereas pressure is more Pressure is more in the former whereas temperature is less Both temperature & pressure in the former is more than that Both temperature & pressure in the former is less than that Temperature is more in the former whereas pressure is more ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of hydrazine is As fire retardant As a rocket fuel As a disinfectant In water treatment As fire retardant As a rocket fuel As a disinfectant In water treatment ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw material used in alcohol distilleries in India is Benzol None of these Methylated spirit Molasses Benzol None of these Methylated spirit Molasses ANSWER DOWNLOAD EXAMIANS APP
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