Chemistry The major harmful gas emitted by automobile vehicle which causes air pollution is Carbon Monoxide Ozone gas Carbon dioxide Methane Carbon Monoxide Ozone gas Carbon dioxide Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Poison used for killing rats is Zinc phosphide (Zn3P2) Calcium phosphide (Ca3P2) Magnesium nitride (Mg3N2) Magnesium phosphide (Mg3P2) Zinc phosphide (Zn3P2) Calcium phosphide (Ca3P2) Magnesium nitride (Mg3N2) Magnesium phosphide (Mg3P2) ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the strongest base in aqueous solution ? Ethylamine Ammonia Diethylamine Triethylamine Ethylamine Ammonia Diethylamine Triethylamine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sea water can be purified by the process of Evaporation Distillation Filtration Fractional distillation Evaporation Distillation Filtration Fractional distillation ANSWER DOWNLOAD EXAMIANS APP
Chemistry The 'solid waste' is also known as Sedge Scrubber Toxic waste Sludge Sedge Scrubber Toxic waste Sludge ANSWER DOWNLOAD EXAMIANS APP
Chemistry Except mercury which is the other metal that is liquid at standard conditions for temperature and pressure Bromine Barium Lead Magnesium Bromine Barium Lead Magnesium ANSWER DOWNLOAD EXAMIANS APP
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