Chemistry The property of hydrogen which distinguishes it from alkali metals is Its reducing character Its affinity for non-metal Its non-metallic character Its electropositive character Its reducing character Its affinity for non-metal Its non-metallic character Its electropositive character ANSWER DOWNLOAD EXAMIANS APP
Chemistry What material is used to make electric heater coil ? Nichrome Silver Copper Iron Nichrome Silver Copper Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Mark the compound which possess ionic, covalent and coordinate bonds. SO3 NH4Cl H2O SO2 SO3 NH4Cl H2O SO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vulcanized rubber contains sulphur 10-15% 3-5% 0.02 7-9% 10-15% 3-5% 0.02 7-9% ANSWER DOWNLOAD EXAMIANS APP
Chemistry The rusting of iron is a/an Physical change Electrical change Electrochemical change None of these Physical change Electrical change Electrochemical change None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry J.J. Thomson’s proposed model of atom is generally called ________ model. Plum and pudding Plum and cake Cream and pudding Cream and cake Plum and pudding Plum and cake Cream and pudding Cream and cake ANSWER DOWNLOAD EXAMIANS APP
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