Fuels and Combustion Benzene is used As an explosive As a perfume For making insecticides (e.g., DDT, BHC etc.), detergent & rubber (SBR) As a motor fuel As an explosive As a perfume For making insecticides (e.g., DDT, BHC etc.), detergent & rubber (SBR) As a motor fuel ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion With increase in the oxygen content of the coal, its __________ decreases. Calorific value Neither A nor B Both A & B Caking power Calorific value Neither A nor B Both A & B Caking power ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Artificial draught produced by a fan can be controlled by the Variation in the pitch of the fan blades Damper Speed of the fan All of these Variation in the pitch of the fan blades Damper Speed of the fan All of these ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion High pressure coal gasification is employed in __________ process. None of these Kopper-Totzek Lurgi Winkler None of these Kopper-Totzek Lurgi Winkler ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Hard pitch is used for making Perfumes Plastics Pulverised fuel Insecticides Perfumes Plastics Pulverised fuel Insecticides ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Washing of coal decreases its Ash content Mineral matter content Caking index Both B and C Ash content Mineral matter content Caking index Both B and C ANSWER DOWNLOAD EXAMIANS APP
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