Chemical Process DDT should not be allowed to come in contact with iron (during its manufacture) to None of these Avoid its decomposition Achieve non-hygroscopic property Prevent sulphonation of the monochlorobenzene by the acid catalyst None of these Avoid its decomposition Achieve non-hygroscopic property Prevent sulphonation of the monochlorobenzene by the acid catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ iron is the purest form of iron. High silicon Cast Wrought Pig High silicon Cast Wrought Pig ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a bleaching agent added in the detergents to facilitate removal of stains caused due to blood, tea etc? Sodium tripolyphosphate (STPP) Caustic soda Sodium silicate Sodium borate Sodium tripolyphosphate (STPP) Caustic soda Sodium silicate Sodium borate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine can be obtained from Naphthalene Sucrose Fat Cumene Naphthalene Sucrose Fat Cumene 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 → evaporator Furnace → converter → absorber Converter → furnace → absorber Furnace → evaporator → absorber Furnace → converter → evaporator Furnace → converter → absorber Converter → furnace → absorber ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bordeaux mixture is a/an Fertiliser Inorganic fungicide Insecticide Explosive Fertiliser Inorganic fungicide Insecticide Explosive ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS