Chemical Process BHC (Benzene hexachloride) is made by the chlorination of benzene In presence of sunlight Which is a substitution reaction Which is an addition reaction In absolute dark In presence of sunlight Which is a substitution reaction Which is an addition reaction In absolute dark ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oleum produces fumes of SO₂ + H₂SO₄ SO₃ H₂SO₄ SO₂ SO₂ + H₂SO₄ SO₃ H₂SO₄ SO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of aspirin (an analgesic drug) is Nictonic acid Acetylsalicylic acid Methyl salicylate Calcium acetate Nictonic acid Acetylsalicylic acid Methyl salicylate Calcium acetate 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 All of these Consumes less power per ton of Cl₂ produced Produces high purity (70%) caustic soda directly Has larger production capacity per unit cell All of these Consumes less power per ton of Cl₂ produced Produces high purity (70%) caustic soda directly ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromides contained in hot mother liquor is treated with __________ during manufacture of bromine from sea water. NH₃ Cl₂ SO₃ SO₂ NH₃ Cl₂ SO₃ SO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw materials for 'Solvay Process' for manufacture of the soda ash are Ammonia limestone and coke Ammonia, salt and limestone Salt, limestone and coke or gas None of these Ammonia limestone and coke Ammonia, salt and limestone Salt, limestone and coke or gas None of these ANSWER DOWNLOAD EXAMIANS APP
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