Chemical Process Impurities present in brine is normally removed by treatment with All of these Lime, ammonia and carbon NH₃ and CO₂ Lime and soda ash All of these Lime, ammonia and carbon NH₃ and CO₂ Lime and soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Comparing sulphate process with sulphite process, we find that __________ in the later. Temperature is more in the former whereas pressure is more Pressure is more in the former whereas temperature is less Both temperature & pressure in the former is more than that Both temperature & pressure in the former is less than that Temperature is more in the former whereas pressure is more Pressure is more in the former whereas temperature is less Both temperature & pressure in the former is more than that Both temperature & pressure in the former is less than that ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Trinitrotoluene (TNT), an explosive, is made by the nitration of Nitrotoluene Benzene Nitrobenzene Toluene Nitrotoluene Benzene Nitrobenzene Toluene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphur addition in soap is done to Fasten lather formation Increase its cleansing action Cure pimples & dandruff Improve the soap texture Fasten lather formation Increase its cleansing action Cure pimples & dandruff Improve the soap texture ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of 'alum' is Barium sulphate Aluminium chloride Calcium sulphate Aluminium sulphate Barium sulphate Aluminium chloride Calcium sulphate Aluminium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenol formaldehyde is produced by condensation polymerisation. It is also known as Polyester Nylon-66 Bakelite Teflon Polyester Nylon-66 Bakelite Teflon ANSWER DOWNLOAD EXAMIANS APP
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