Chemical Process Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it 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 Has larger production capacity per unit cell All of these Consumes less power per ton of Cl₂ produced ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation of naphthalene produces None of these Phenol Phthalic anhydride Styrene None of these Phenol Phthalic anhydride Styrene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main aim behind cooling the digested chip at the bottom portion of the digestor by injecting cold black liquor is to Increase the cellulose content None of these Avoid mechanical weakening of fibre Remove lignin by way of crystallisation Increase the cellulose content None of these Avoid mechanical weakening of fibre Remove lignin by way of crystallisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Trinitrotoluene (TNT), an explosive, is made by the nitration of Toluene Benzene Nitrotoluene Nitrobenzene Toluene Benzene Nitrotoluene Nitrobenzene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of oleum is H₂SO₃ H₂S₂O₇ H₂SO₇ H₂SO₄ H₂SO₃ H₂S₂O₇ H₂SO₇ H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvay process is used for the manufacture of Caustic potash Soda lime Caustic soda Soda ash Caustic potash Soda lime Caustic soda Soda ash ANSWER DOWNLOAD EXAMIANS APP
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