Chemistry Philosopher’s wool is chemically Magnesium oxide Aluminium oxide Calcium oxide Zinc oxide Magnesium oxide Aluminium oxide Calcium oxide Zinc oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry One of the constituents of tear gas is Ether Ethanol Ethane Chloropicrin Ether Ethanol Ethane Chloropicrin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Saline soil contains High concentration of salt Hard rocks None of these Lot of moisture High concentration of salt Hard rocks None of these Lot of moisture ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following metals does not react with water to produce Hydrogen ? Lithium Potassium Sodium Cadmium Lithium Potassium Sodium Cadmium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The pair of compounds used as anaesthetic in medicines : Nitrogen dioxide, ether Chloroform, Nitrogen dioxide Nitrous oxide, Chloroform Ether, Ammonia Nitrogen dioxide, ether Chloroform, Nitrogen dioxide Nitrous oxide, Chloroform Ether, Ammonia ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main chemical constituent of the oil of cardamom which is responsible for flavour of this oil is geraniol engenol cineole limonene geraniol engenol cineole limonene ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS