Chemical Process Gun powder, which is an explosive comprises of charcoal, sulphur and Salt petre Glycerene Nitro glycerene Dynamite Salt petre Glycerene Nitro glycerene Dynamite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine can be obtained from Fat Naphthalene Cumene Sucrose Fat Naphthalene Cumene Sucrose ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Rosin soap is added during paper manufacture to Impart adhesive properties Improve opacity None of these Impart resistance to penetration by liquids Impart adhesive properties Improve opacity None of these Impart resistance to penetration by liquids ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Multistage catalytic converter is not used in the NH₃ synthesis reaction Both A & B Neither A nor B Conversion of SO₂ to SO₃ NH₃ synthesis reaction Both A & B Neither A nor B Conversion of SO₂ to SO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid solution having a specific gravity of 1.20 at room temperature is used mainly for the Water treatment Fertiliser manufacture Car battery solution Synthesis of oleum Water treatment Fertiliser manufacture Car battery solution Synthesis of oleum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following, when pyrolysed, produces perchloro-ethylene? Carbon tetrachloride Ethylene dichloride Chlorobenzene Chlorinated paraffin Carbon tetrachloride Ethylene dichloride Chlorobenzene Chlorinated paraffin ANSWER DOWNLOAD EXAMIANS APP
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