Fuels and Combustion Calorific value of coke oven gas is around __________ Kcal/Nm³. 2000 4200 900 7500 2000 4200 900 7500 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Hard coke is manufactured from Lignite Anthracite Bituminous coal Semi-anthracite Lignite Anthracite Bituminous coal Semi-anthracite ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Naphthalene is used for making Unsaturated polyesters Insecticides (e.g. moth balls) Drug intermediates e.g. β-naphthol All of these Unsaturated polyesters Insecticides (e.g. moth balls) Drug intermediates e.g. β-naphthol All of these ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Washing of coal does not reduce its Heating value Fusion point of ash S & P content None of these Heating value Fusion point of ash S & P content None of these ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Mineral matter content (M) and ash content (A) in coal are approximately related as M = A M = 2A M = 1.5A M = 1.1A M = A M = 2A M = 1.5A M = 1.1A ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Net calorific value is the gross calorific value less the __________ heat of water in the product of combustion when cooled to 15°C. Sensible and latent Sensible None of these Latent Sensible and latent Sensible None of these Latent ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS