General Science Bell metal is an alloy of Nickel and Copper Brass and Nickel Tin and Copper Zinc and Copper Nickel and Copper Brass and Nickel Tin and Copper Zinc and Copper ANSWER DOWNLOAD EXAMIANS APP
General Science How does common salt help in separating soap from the solution after saponification? By increasing solubility of Soap By decreasing solubility of Soap By increasing density of Soap By decreasing density of Soap By increasing solubility of Soap By decreasing solubility of Soap By increasing density of Soap By decreasing density of Soap ANSWER DOWNLOAD EXAMIANS APP
General Science 'Bar' is the unit of Current Heat Atmospheric pressure Temperature Current Heat Atmospheric pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following does not contain a coinage metal? Silver and Gold Copper and Silver Zinc and Gold Copper and Gold Silver and Gold Copper and Silver Zinc and Gold Copper and Gold ANSWER DOWNLOAD EXAMIANS APP
General Science Monazite is an ore of Thorium Iron Zinc Zirconium Thorium Iron Zinc Zirconium ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water may be removed by the addition of Alum Potassium Permanganate Sodium Carbonate Lime Alum Potassium Permanganate Sodium Carbonate Lime ANSWER DOWNLOAD EXAMIANS APP
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