General Science Which of the following does not contain a coinage metal? Silver and Gold Copper and Silver Copper and Gold Zinc and Gold Silver and Gold Copper and Silver Copper and Gold Zinc and Gold ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following metals forms an amalgam with other metals? Zinc Mercury Tin Lead Zinc Mercury Tin Lead ANSWER DOWNLOAD EXAMIANS APP
General Science When an iron nail gets rusted, iron oxide is formed Without any change in colour or weight of the nail With decrease in the weight of the nail Without any change in the weight of the nail With increase in the weight of the nail Without any change in colour or weight of the nail With decrease in the weight of the nail Without any change in the weight of the nail With increase in the weight of the nail 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
General Science The major ingredient of leather is: Polymer Nucleic acid Collagen Carbohydrate Polymer Nucleic acid Collagen Carbohydrate ANSWER DOWNLOAD EXAMIANS APP
General Science One kilometer is equal to how many miles? 1.2 1.6 0.62 3.5 1.2 1.6 0.62 3.5 ANSWER DOWNLOAD EXAMIANS APP
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