Chemistry Urea is a Phosphatic fertilizer Nitrogenous fertilizer Potassium fertilizer Sodium fertilizer Phosphatic fertilizer Nitrogenous fertilizer Potassium fertilizer Sodium fertilizer ANSWER DOWNLOAD EXAMIANS APP
Chemistry The acid which fails to liberate carbon dioxide from sodium bicarbonate is : Sulphuric acid Acetic acid Carbonic acid Formic acid Sulphuric acid Acetic acid Carbonic acid Formic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The iron ore magnetite consists of Fe3OH4 Fe2O3 3Fe2O3 .. 3H2O FeCO3 Fe3OH4 Fe2O3 3Fe2O3 .. 3H2O FeCO3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one amongst the following is not a Green House gas? Nitrogen Carbon Monoxide Carbon dioxide Chloro fluoro carbons Nitrogen Carbon Monoxide Carbon dioxide Chloro fluoro carbons ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following organic compound is used to remove stains of iron compounds? Benzoic acid Phthalic acid Cinnamic acid Oxalic acid Benzoic acid Phthalic acid Cinnamic acid Oxalic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gobar gas mainly contains Carbon dioxide Carbon monoxide Hydrogen sulphide Methane Carbon dioxide Carbon monoxide Hydrogen sulphide Methane ANSWER DOWNLOAD EXAMIANS APP
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