General Science Amalgams are Alloys which have great resistance to abrasion Highly coloured alloys Alloys which contain mercury as one of the contents Alloys which contain carbon Alloys which have great resistance to abrasion Highly coloured alloys Alloys which contain mercury as one of the contents Alloys which contain carbon ANSWER DOWNLOAD EXAMIANS APP
General Science The element common to all acids is Hydrogen Oxygen Sulphur Carbon Hydrogen Oxygen Sulphur Carbon ANSWER DOWNLOAD EXAMIANS APP
General Science Electric bulb filament is made of Copper Aluminum Tungsten Lead Copper Aluminum Tungsten Lead ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is an element? Diamond Sapphire Emerald Ruby Diamond Sapphire Emerald Ruby ANSWER DOWNLOAD EXAMIANS APP
General Science The two elements that are frequently used for making transistors are Silicon and Germanium Niobium and Columbium Iridium and Tungsten Boron and Aluminium Silicon and Germanium Niobium and Columbium Iridium and Tungsten Boron and Aluminium ANSWER DOWNLOAD EXAMIANS APP
General Science Which metal pollute the air of a big city? Copper Chromium Lead Cadmium Copper Chromium Lead Cadmium ANSWER DOWNLOAD EXAMIANS APP
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