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 Which of the following is an yellow pigment? Zinc sulphides Ferrous sulphate Lead chromates Titanium dioxide Zinc sulphides Ferrous sulphate Lead chromates Titanium dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ iron is the purest form of iron. High silicon Cast Pig Wrought High silicon Cast Pig Wrought ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphur removal by heating of pyrite ore in presence of air is called its Calcination Reduction Roasting Smelting Calcination Reduction Roasting Smelting ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Producer gas consists mainly of C₂H₂, CO₂, H₂ CO, H₂ H₂, CH₄ CO, CO₂ N₂, H₂ C₂H₂, CO₂, H₂ CO, H₂ H₂, CH₄ CO, CO₂ N₂, H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Helium is produced on commercial scale from Air Coke oven gas None of these Natural gas Air Coke oven gas None of these Natural gas ANSWER DOWNLOAD EXAMIANS APP
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