Chemical Process Which is the main reducing agent during production of iron from iron ore in a blast furnace? CO₂ CO C H₂ CO₂ CO C H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Molecular weights of polymers are in the range of 10² - 10⁷ 10² - 10² 10⁵ - 10⁹ 10⁹ - 10¹¹ 10² - 10⁷ 10² - 10² 10⁵ - 10⁹ 10⁹ - 10¹¹ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrophilic group of a soap or detergent solution is Water loving None of these Water hating Soil loving Water loving None of these Water hating Soil loving ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vanillin is a type of Dye Food preservative Anti-pyretic drug Flavour Dye Food preservative Anti-pyretic drug Flavour ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Addition of calcium oxide to water produces Exothermic heat Hissing sound All of these Slaked lime Exothermic heat Hissing sound All of these Slaked lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lubricating greases are a mixture of Mineral oil, soap and additives Fatty oil and metallic soap Mineral oil and metallic soap Mineral oil and fatty oil Mineral oil, soap and additives Fatty oil and metallic soap Mineral oil and metallic soap Mineral oil and fatty oil ANSWER DOWNLOAD EXAMIANS APP
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