Chemistry Main source of lead pollution is from Insecticides Tobacco Sewage Leaded gasoline Insecticides Tobacco Sewage Leaded gasoline ANSWER DOWNLOAD EXAMIANS APP
Chemistry Water gas is the combination of CO and H2 CO and H2O CO2and H2 CO2 and CO CO and H2 CO and H2O CO2and H2 CO2 and CO ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the most reactive halogen Fluorine Chlorine Iodine Bromine Fluorine Chlorine Iodine Bromine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following acids is used in battery ? Hydrochloric acid Sulphuric acid Hydrofluoric acid Sulphurous acid Hydrochloric acid Sulphuric acid Hydrofluoric acid Sulphurous acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following fibres catches fire least ? Cotton Nylon Terricot Rayon Cotton Nylon Terricot Rayon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the most dense liquid from the below Choloform Water Gasolin None of these Choloform Water Gasolin None of these ANSWER DOWNLOAD EXAMIANS APP
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