Chemistry Which of the following is chiefly present in LPG (Liquefied Petroleum Gas) ? Propane Butane Methane Ethane Propane Butane Methane Ethane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical substance present in bones and teeth is Calcium phosphate Calcium chloride Calcium sulphate Calcium borate Calcium phosphate Calcium chloride Calcium sulphate Calcium borate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is colourless ? Chlorine Sulphur Phosphorus Oxygen Chlorine Sulphur Phosphorus Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The oxidation number of nickel in K4[Ni(CN)4] is 4 Zero 8 –4 4 Zero 8 –4 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following minerals is found in Monazite sand ? Uranium Potassium Sodium Thorium Uranium Potassium Sodium Thorium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The strongest oxidizing agent among the following is: Oxygen Iodine Fluorine Chlorine Oxygen Iodine Fluorine Chlorine ANSWER DOWNLOAD EXAMIANS APP
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