Chemistry The monomer of polythene is ethylene None of these ethyl alcohol vinyl chloride ethylene None of these ethyl alcohol vinyl chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry Lead pencil contains Ferrous sulphide Graphite Lead sulphide Lead Ferrous sulphide Graphite Lead sulphide Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is not an anasthetic agent in surgical operations? Nitrous oxide Ether Chloroform Acetone Nitrous oxide Ether Chloroform Acetone ANSWER DOWNLOAD EXAMIANS APP
Chemistry When Hydrogen starts burning in air, it produces ? Water Methane Ammonia Carbonic Acid Water Methane Ammonia Carbonic Acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most electronegative element among the following is sodium oxygen fluorine bromine sodium oxygen fluorine bromine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas that is used in the manufacture of vanaspati ghee is : Carbon dioxide Oxygen Nitrogen Hydrogen Carbon dioxide Oxygen Nitrogen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
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