Chemistry The purest form of water is Rain water Tap water Distilled water Ground water Rain water Tap water Distilled water Ground water ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas liberated in the Bhopal gas tragedy was: Ethylene Methyl isocynate Acetylene Pheynl isocynate Ethylene Methyl isocynate Acetylene Pheynl isocynate ANSWER DOWNLOAD EXAMIANS APP
Chemistry In deep-sea diving, divers use a mixture of gases consisting of oxygen and Hydrogen Helium Argon Nitrogen Hydrogen Helium Argon Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as a lubricant in heavy machines? Sulphur Graphite Bauxite Phosphorus Sulphur Graphite Bauxite Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following has greatest mass ? Proton Neutron Electron Hydrogen nucleus Proton Neutron Electron Hydrogen nucleus ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most suitable vessel for storing concentrated sulphuric acid is Copper vessel Earthen vessel Aluminium vessel Glass vessel Copper vessel Earthen vessel Aluminium vessel Glass vessel ANSWER DOWNLOAD EXAMIANS APP
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