Chemistry Identify the metal which is non toxic in nature. Cadmium Gold Chromium Cobalt Cadmium Gold Chromium Cobalt ANSWER DOWNLOAD EXAMIANS APP
Chemistry The “King of Metals” is : Aluminium Iron Silver Gold Aluminium Iron Silver Gold ANSWER DOWNLOAD EXAMIANS APP
Chemistry The process of improving the quality of rubber by heating it with sulphur is called. Sulphonation Acceleration Vulcanization Galvanization Sulphonation Acceleration Vulcanization Galvanization ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following elements is not present in stainless steel? Chromium Tungsten Nickel Iron Chromium Tungsten Nickel Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following metals occurs in free state ? Iron Lead Copper Zinc Iron Lead Copper Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Lead pencil contains Ferrous sulphide Lead sulphide Lead Graphite Ferrous sulphide Lead sulphide Lead Graphite ANSWER DOWNLOAD EXAMIANS APP
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