Chemistry What is the chemical symbol of mercury Mr Mg None of these Hg Mr Mg None of these Hg ANSWER DOWNLOAD EXAMIANS APP
Chemistry In deep-sea diving, divers use a mixture of gases consisting of oxygen and Argon Nitrogen Hydrogen Helium Argon Nitrogen Hydrogen Helium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material used in the manufacture of lead pencil is Lead Carbon Graphite Mica Lead Carbon Graphite Mica ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a metallic ore ? Galena Quartz Mica Feldspar Galena Quartz Mica Feldspar ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one element from below list is liquid at room temperature Lead Zinc Argon Bromine Lead Zinc Argon Bromine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Mark the compound which possess ionic, covalent and coordinate bonds. H2O SO2 SO3 NH4Cl H2O SO2 SO3 NH4Cl ANSWER DOWNLOAD EXAMIANS APP
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