Chemistry Which one is the lightest element in the periodic table Carbon Hydrogen Oxygen Helium Carbon Hydrogen Oxygen Helium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Lead pencil contains Ferrous sulphide Lead Graphite Lead sulphide Ferrous sulphide Lead Graphite Lead sulphide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Quartz is a crystalline form of Limestone Silica Alumina Glass Limestone Silica Alumina Glass ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most malleable metal is gold platinum silver iron gold platinum silver iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The substance which does not expand on going from liquid state to solid state is Type metal Water Aluminium Cast-iron Type metal Water Aluminium Cast-iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas does not form the part of atmosphere ? None of these Helium Nitrogen Chlorine None of these Helium Nitrogen Chlorine ANSWER DOWNLOAD EXAMIANS APP
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