Chemistry Which one is a sublime substance? Iodine Sugar Table salt Potassium Iodide Iodine Sugar Table salt Potassium Iodide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The hardest form of carbon is diamond graphite charcoal coke diamond graphite charcoal coke ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major component in the LPG is Butane Ethane Propane Methane Butane Ethane Propane Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant metal in the Earth’s crust is Zinc Iron Copper Aluminium Zinc Iron Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical that is used to ripen mangoes is Calcium sulphide Calcium carbide Calcium carbonate Calcium chloride Calcium sulphide Calcium carbide Calcium carbonate Calcium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry Maximum permissible concentration of total hardness in drinking water is 200 100 50 500 200 100 50 500 ANSWER DOWNLOAD EXAMIANS APP