Chemical Process Direct conversion of chemical energy into electrical energy is done in a Magnetohydrodynamic (MHD) generator Fast breeder reactor Fuel cell None of these Magnetohydrodynamic (MHD) generator Fast breeder reactor Fuel cell None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Use of chlorine in the treatment of sewage Causes bulking of activated sludge Increases the biological oxygen demand(BOD) Helps in grease separation Aids in flocculation Causes bulking of activated sludge Increases the biological oxygen demand(BOD) Helps in grease separation Aids in flocculation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the most suitable dye for synthetic fibres? Azoic dye Mordant dye Pigment dye Acid dye Azoic dye Mordant dye Pigment dye Acid dye ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Boiling of water containing temporary hardness produces None of these CaHCO₃ CaSO₄ CO₂ None of these CaHCO₃ CaSO₄ CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CO & H₂ are the constituents of Coke oven gas Producer gas All of these Water gas Coke oven gas Producer gas All of these Water gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High temperature carbonisation of coal produces Larger quantity of tar compared to low temperature carbonisation None of these Inferior coke compared to low temperature carbonisation Less of gases compared to liquid products Larger quantity of tar compared to low temperature carbonisation None of these Inferior coke compared to low temperature carbonisation Less of gases compared to liquid products ANSWER DOWNLOAD EXAMIANS APP
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