Chemistry The major constituent of gobar gas is Carbon dioxide Butane Methane Isobutane Carbon dioxide Butane Methane Isobutane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most pure form of Carbon among the options is Anthracite Graphite Lampblack Wood Charcoal Anthracite Graphite Lampblack Wood Charcoal ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most important ore of lead is Pyrolusite Siderite Galena Magnetite Pyrolusite Siderite Galena Magnetite ANSWER DOWNLOAD EXAMIANS APP
Chemistry White phosphorus is always kept under Water Kerosene Benzene Ether Water Kerosene Benzene Ether ANSWER DOWNLOAD EXAMIANS APP
Chemistry In a Carbonyl group a carbon atom makes double bond with Oxygen Hydrogen Carbon None of these Oxygen Hydrogen Carbon None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iron is prevented from rusting by coating with zinc. This process is called as Sublimation Reduction Corrosion Galvanisation Sublimation Reduction Corrosion Galvanisation ANSWER DOWNLOAD EXAMIANS APP
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