Chemistry What material is used to make electric heater coil ? Iron Nichrome Copper Silver Iron Nichrome Copper Silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is a covalent compound ? Sodium chloride Magnesium fluoride Calcium chloride Carbon tetrachloride Sodium chloride Magnesium fluoride Calcium chloride Carbon tetrachloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry This group of alumino-silicate minerals is widely used in making electrical insulators Bauxite Chromite Manganese Mica Bauxite Chromite Manganese Mica ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which amidst the following is not a gem stone ? Cat's-eye Pearl Topaz Opal Cat's-eye Pearl Topaz Opal ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal used to galvanise iron to protect it from rusting is Lead Chromium Zinc Antimony Lead Chromium Zinc Antimony ANSWER DOWNLOAD EXAMIANS APP
Chemistry Coal is formed from Coke Crude oil Compressed and hardened biomass Deposit of animal waste Coke Crude oil Compressed and hardened biomass Deposit of animal waste ANSWER DOWNLOAD EXAMIANS APP
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