Chemical Process Ca(OH)₂ is called Slaked lime Quicklime Gypsum Limestone Slaked lime Quicklime Gypsum Limestone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nickel is not used as a catalyst in the __________ reaction. Oil hydrogenation Shift conversion Steaming reforming of naphtha Ammonia cracking/dissociation Oil hydrogenation Shift conversion Steaming reforming of naphtha Ammonia cracking/dissociation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Rosin soap is added during paper manufacture to Impart resistance to penetration by liquids None of these Improve opacity Impart adhesive properties Impart resistance to penetration by liquids None of these Improve opacity Impart adhesive properties ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pitch (a product of coal tar distillation) is always mixed with creosote oil, when it is to be burnt in a burner, because Tar neutralises the residual acids present in pitch Its calorific value is very less It reduces viscosity and imparts fluidity for its transportation through pipelines at economic pressure drop All of these Tar neutralises the residual acids present in pitch Its calorific value is very less It reduces viscosity and imparts fluidity for its transportation through pipelines at economic pressure drop All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process DDT should not be allowed to come in contact with iron (during its manufacture) to 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 None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gypsum is chemically Potassium sulphate Calcium chloride Calcium sulphate Sodium sulphate Potassium sulphate Calcium chloride Calcium sulphate Sodium sulphate ANSWER DOWNLOAD EXAMIANS APP
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