Chemical Process Oleum produces fumes of H₂SO₄ SO₂ SO₂ + H₂SO₄ SO₃ H₂SO₄ SO₂ SO₂ + H₂SO₄ SO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process During the absorption of HCl gas in water (to produce liquid HCl), the gas is kept above dew point to None of these Avoid corrosion Reduce the cooling water circulation rate Increase the rate of absorption None of these Avoid corrosion Reduce the cooling water circulation rate Increase the rate of absorption ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vanillin is a type of Anti-pyretic drug Flavour Dye Food preservative Anti-pyretic drug Flavour Dye Food preservative ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite is a/an Naturally occuring clay which is capable of exchanging cations None of these Catalyst used in shift conversion Abrasive material Naturally occuring clay which is capable of exchanging cations None of these Catalyst used in shift conversion Abrasive material ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it Has larger production capacity per unit cell Consumes less power per ton of Cl₂ produced Produces high purity (70%) caustic soda directly All of these Has larger production capacity per unit cell Consumes less power per ton of Cl₂ produced Produces high purity (70%) caustic soda directly All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrazine is largely used In printing industry In photographic industry As a starting material for 'hypo' As rocket fuel In printing industry In photographic industry As a starting material for 'hypo' As rocket fuel ANSWER DOWNLOAD EXAMIANS APP
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