Chemical Process The end bleaching agent used to move last traces of colour bodies from the pulp is SO₂ gas MgO Mercaptans Chlorine dioxide (ClO₂) SO₂ gas MgO Mercaptans Chlorine dioxide (ClO₂) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Conversion of SO₂ to SO₃ in Monsanto 4-pass converter is about __________ percent. 98 100 80 90 98 100 80 90 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Antibiotic Is an anaesthetic Inhibits/destroys the growth of microorganisms Is used as a pain reliever Is an antimalarial Is an anaesthetic Inhibits/destroys the growth of microorganisms Is used as a pain reliever Is an antimalarial ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Styrene is produced from ethyl benzene by the process of Alkylation Dehydrogenation Dehydration Oxidation Alkylation Dehydrogenation Dehydration Oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The amount of benzene present in pure benzol is about __________ percent. 50 30 70 90 50 30 70 90 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Manufacture of phthalic anhydride uses __________ as a catalyst. V₂O₅ Al₂O₃ Cr Ni V₂O₅ Al₂O₃ Cr Ni ANSWER DOWNLOAD EXAMIANS APP
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