Chemistry An example of replenishable energy source is– Biomass Coal Lignite Petroleum Biomass Coal Lignite Petroleum ANSWER DOWNLOAD EXAMIANS APP
Chemistry The manufacturing of iron from iron ore involves the process of Fractional distillation Oxidation Reduction Electrolysis Fractional distillation Oxidation Reduction Electrolysis ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal does not give H2 on treatment with dilute HCL is Ag Fe Ca Zn Ag Fe Ca Zn ANSWER DOWNLOAD EXAMIANS APP
Chemistry Glycol is used to manufacture which of the following ? Artificial silk Terylene Rubber Nylon Artificial silk Terylene Rubber Nylon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Stainless steel is usually made by alloying the steel with Chromium and nickel Copper and nickel Copper and chromium Manganese and copper Chromium and nickel Copper and nickel Copper and chromium Manganese and copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry In deep-sea diving, divers use a mixture of gases consisting of oxygen and Hydrogen Nitrogen Helium Argon Hydrogen Nitrogen Helium Argon ANSWER DOWNLOAD EXAMIANS APP
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