Chemical Process Which is the main reducing agent during production of iron from iron ore in a blast furnace? CO₂ H₂ CO C CO₂ H₂ CO C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A bio-catalyst produced by living cells which acts independent of the cell is called a/an Enzyme None of these Substrate Nutrient Enzyme None of these Substrate Nutrient ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nicotine is A volatile alkaloid Obtained by treating by-products of the tobacco processing industry Both A and B Neither A nor B A volatile alkaloid Obtained by treating by-products of the tobacco processing industry Both A and B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of portland cement are calcium aluminate and Silicates Carbonates Gypsum Sodium silicate Silicates Carbonates Gypsum Sodium silicate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon tetrachloride (CCl₄) is the starting raw material for the manufacture of Parathion Perchloroethylene Trichloroethylene Methanol Parathion Perchloroethylene Trichloroethylene Methanol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Producer gas consists mainly of C₂H₂, CO₂, H₂ CO, CO₂ N₂, H₂ H₂, CH₄ CO, H₂ C₂H₂, CO₂, H₂ CO, CO₂ N₂, H₂ H₂, CH₄ CO, H₂ ANSWER DOWNLOAD EXAMIANS APP
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