Chemical Process Na₂CO₃.10H₂O is called Slaked lime Soda ash Washing soda Quicklime Slaked lime Soda ash Washing soda Quicklime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Trinitro-toluene (TNT) is None of these An explosive Used in dye manufacture Used in glycerine manufacture None of these An explosive Used in dye manufacture Used in glycerine manufacture ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Exothermic neutralisation reaction between caustic soda and dodecylbenzene sulphonic acid produces sodium dodecylbenzene sulphate, which is a/an Analgesic drug Explosive Detergent Soap Analgesic drug Explosive Detergent Soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process SO₂ is bubbled through hot sugar cane juice to Increase its concentration Increase the amount of molasses Act as an acidifying agent Increase the crystal size Increase its concentration Increase the amount of molasses Act as an acidifying agent Increase the crystal size ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of sulphuric acid from elemental sulphur, the following sequence of major operations is followed : Furnace → evaporator → absorber Furnace → converter → absorber Furnace → converter → evaporator Converter → furnace → absorber Furnace → evaporator → absorber Furnace → converter → absorber Furnace → converter → evaporator Converter → furnace → absorber ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced by the dehydrogenation of ethyl benzene. Phenol Ethyl alcohol Styrene Cumene Phenol Ethyl alcohol Styrene Cumene ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS