Chemical Process Catalytic oxidation-dehydrogenation of methyl alcohol produces Acetone Maleic anhydride Phenol Formaldehyde Acetone Maleic anhydride Phenol Formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ glass has the lowest co-efficient of thermal expansion and hence is more heat resistant. High silica Soda lime Lead Pyrex High silica Soda lime Lead Pyrex ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mineral oils (e.g. petroleum oils) are preferred over fatty oils (e.g. mustard oil, ghee, tallow, palm oil, olive oil etc.) as a lubricant due to its Hydrolysis tendency in presence of water All of these Greater tendency of decomposition at elevated temperature Poor oxidation stability and high gum forming tendency Hydrolysis tendency in presence of water All of these Greater tendency of decomposition at elevated temperature Poor oxidation stability and high gum forming tendency ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mannheim furnace is used in the manufacture of Corundum Hydrochloric acid Calcium carbide H₂SO₄ by Chamber process Corundum Hydrochloric acid Calcium carbide H₂SO₄ by Chamber process 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 Presence of H₂S in raw water (to be chlorinated) results in the Reduced softening capacity of zeolite None of these Easy removal of its hardness Increased dosage of chlorine to provide a disinfecting residual in the water Reduced softening capacity of zeolite None of these Easy removal of its hardness Increased dosage of chlorine to provide a disinfecting residual in the water ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS