Chemistry The number of waves made by an electron moving in an orbit having maximum magnetic quantum number is +3 zero 5 2 4 zero 5 2 4 ANSWER DOWNLOAD EXAMIANS APP
Chemistry This group of alumino-silicate minerals is widely used in making electrical insulators Manganese Bauxite Chromite Mica Manganese Bauxite Chromite Mica ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following iron ores, the highest percentage of iron content is found in– Magnetite None of these Limnonite Haemetite Magnetite None of these Limnonite Haemetite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element with highest ionization potential is Oxygen Carbon Helium Boron Oxygen Carbon Helium Boron ANSWER DOWNLOAD EXAMIANS APP
Chemistry In which of the following substances all carbon atoms are quaternary in nature ? Diamond Teflon Graphite Napthalene Diamond Teflon Graphite Napthalene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The name of plastic polymer from which combs, toys, bowls etc., can be made, is Polystyrene Metallic polysulphides Teflon Polyurethane Polystyrene Metallic polysulphides Teflon Polyurethane ANSWER DOWNLOAD EXAMIANS APP
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