Chemistry The acid which fails to liberate carbon dioxide from sodium bicarbonate is : Carbonic acid Sulphuric acid Acetic acid Formic acid Carbonic acid Sulphuric acid Acetic acid Formic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Malathion is a/an Preservative Insecticide Fumigant Pesticide Preservative Insecticide Fumigant Pesticide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas involved in Bhopal incident was Methyl chloride Nitrogen dioxide Methyl isocyanide Hydrogen sulphide Methyl chloride Nitrogen dioxide Methyl isocyanide Hydrogen sulphide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major constituent of air is carbon dioxide hydrogen oxygen nitrogen carbon dioxide hydrogen oxygen nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Limestone is a raw material used by which industry? Petrochemicals Fertilizers Cement Aluminium Petrochemicals Fertilizers Cement Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements is least likely to be found in commercial fertilisers? Potassium Nitrogen Silicon Phosphorous Potassium Nitrogen Silicon Phosphorous ANSWER DOWNLOAD EXAMIANS APP
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