Chemical Process Direct conversion of chemical energy into electrical energy is done in a Fuel cell None of these Magnetohydrodynamic (MHD) generator Fast breeder reactor Fuel cell None of these Magnetohydrodynamic (MHD) generator Fast breeder reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gun powder uses Sulphur All of these Potassium nitrate Charcoal Sulphur All of these Potassium nitrate Charcoal ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Anion exchanger is regenerated usually with H₂SO₄ Hydrazine Alum solution NaOH H₂SO₄ Hydrazine Alum solution NaOH ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bordeaux mixture is a/an Insecticide Fertiliser Explosive Inorganic fungicide Insecticide Fertiliser Explosive Inorganic fungicide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most commonly used substance to speed up the sedimentation of sewage is Sodium bisulphite Chlorine Sulphuric acid Lime Sodium bisulphite Chlorine Sulphuric acid Lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon content of pitch (residue of coal tar distillation) is around __________ percent. 80 94 70 55 80 94 70 55 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS