Chemical Process In the Lurgi coal gasifier Large quantity of coal can be processed Coking coals cannot be used Low carbon conversion efficiency is achieved Entrainment of solids is higher Large quantity of coal can be processed Coking coals cannot be used Low carbon conversion efficiency is achieved Entrainment of solids is higher ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Separation of fresh water from sea water can be done by the __________ operation. Reverse osmosis Absorption Adsorption Osmosis Reverse osmosis Absorption Adsorption Osmosis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Laboratory glass wares which reacts with hydroflouric acid, are made of the __________ glass. Borosilicate Alkali silicate Lead Soda lime Borosilicate Alkali silicate Lead Soda lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vanillin is a type of Dye Anti-pyretic drug Flavour Food preservative Dye Anti-pyretic drug Flavour Food preservative ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an yellow pigment? Titanium dioxide Zinc sulphides Lead chromates Ferrous sulphate Titanium dioxide Zinc sulphides Lead chromates Ferrous sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sizing material is incorporated in paper to Increase its thickness Impart resistance to penetration by liquids Increase its flexibility & opacity Increase its brightness Increase its thickness Impart resistance to penetration by liquids Increase its flexibility & opacity Increase its brightness ANSWER DOWNLOAD EXAMIANS APP
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