General Science Which of the following is used for removing air bubbles from glass during its manufacture? Potassium carbonate Soda ash Feldspar Arsenous oxide Potassium carbonate Soda ash Feldspar Arsenous oxide ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is commonly called a 'poly-amide'? Nylon Orlon Rayon Terylene Nylon Orlon Rayon Terylene ANSWER DOWNLOAD EXAMIANS APP
General Science Quartz crystals normally used in quartz clocks etc. is chemically A mixture of Germanium Oxide and Silicon dioxide Sodium Silicate Germanium Oxide Silicon Dioxide A mixture of Germanium Oxide and Silicon dioxide Sodium Silicate Germanium Oxide Silicon Dioxide ANSWER DOWNLOAD EXAMIANS APP
General Science Balloons are filled with Nitrogen Helium Argon Oxygen Nitrogen Helium Argon Oxygen ANSWER DOWNLOAD EXAMIANS APP
General Science A chronometer measures: Sound waves Time Colour contrast Water waves Sound waves Time Colour contrast Water waves ANSWER DOWNLOAD EXAMIANS APP
General Science Non stick cooking utensils are coated with Teflon PVC Black paint polystyrene Teflon PVC Black paint polystyrene ANSWER DOWNLOAD EXAMIANS APP
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