General Science Which one of the following is the petroleum wax? Paraffin wax Carnauba wax Bees wax Jonoba wax Paraffin wax Carnauba wax Bees wax Jonoba wax ANSWER DOWNLOAD EXAMIANS APP
General Science The type of glass used in making lenses and prisms is Jena glass Flint glass Pyrex glass Soft glass Jena glass Flint glass Pyrex glass Soft glass ANSWER DOWNLOAD EXAMIANS APP
General Science The most important ore of aluminum is Calcite Galena Calamine Bauxite Calcite Galena Calamine Bauxite ANSWER DOWNLOAD EXAMIANS APP
General Science Quartz crystals normally used in quartz clocks etc. is chemically A mixture of Germanium Oxide and Silicon dioxide Germanium Oxide Silicon Dioxide Sodium Silicate A mixture of Germanium Oxide and Silicon dioxide Germanium Oxide Silicon Dioxide Sodium Silicate ANSWER DOWNLOAD EXAMIANS APP
General Science Amalgams are Alloys which contain mercury as one of the contents Highly coloured alloys Alloys which contain carbon Alloys which have great resistance to abrasion Alloys which contain mercury as one of the contents Highly coloured alloys Alloys which contain carbon Alloys which have great resistance to abrasion ANSWER DOWNLOAD EXAMIANS APP
General Science Brass gets discoloured in air because of the presence of which of the following gases in air? Oxygen Hydrogen Sulphide Nitrogen None of the listed here Oxygen Hydrogen Sulphide Nitrogen None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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