Chemical Process H₂S is scrubbed from refinery gases by absorption using Chilled water Dilute H₂SO₄ Ethanol amine Tri-butyl phosphate Chilled water Dilute H₂SO₄ Ethanol amine Tri-butyl phosphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of NaOH solution produced by diaphragm electrolytic cell is about __________ percent. 98 50 10 25 98 50 10 25 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major use of butadiene is None of these As an anti-skinning agent in paint As a plasticiser for unsaturated polyester In the manufacture of synthetic rubber None of these As an anti-skinning agent in paint As a plasticiser for unsaturated polyester In the manufacture of synthetic rubber ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sizing material is incorporated in paper to Increase its flexibility & opacity Increase its brightness Impart resistance to penetration by liquids Increase its thickness Increase its flexibility & opacity Increase its brightness Impart resistance to penetration by liquids Increase its thickness ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Celluloid is chemically Cellulose acetate Regenerated cellulose Cellulose nitrate Cellulose acetate butyrate Cellulose acetate Regenerated cellulose Cellulose nitrate Cellulose acetate butyrate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mineral oils (e.g. petroleum oils) are preferred over fatty oils (e.g. mustard oil, ghee, tallow, palm oil, olive oil etc.) as a lubricant due to its Greater tendency of decomposition at elevated temperature Poor oxidation stability and high gum forming tendency Hydrolysis tendency in presence of water All of these Greater tendency of decomposition at elevated temperature Poor oxidation stability and high gum forming tendency Hydrolysis tendency in presence of water All of these ANSWER DOWNLOAD EXAMIANS APP
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