Chemical Process Presence of sodium tripolyphosphate (an additive) in synthetic detergent Inhibits its corrosive effects Does not allow redeposition of dirt on the cleaned surface Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) None of these Inhibits its corrosive effects Does not allow redeposition of dirt on the cleaned surface Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process H₂S is scrubbed from refinery gases by absorption using Tri-butyl phosphate Chilled water Dilute H₂SO₄ Ethanol amine Tri-butyl phosphate Chilled water Dilute H₂SO₄ Ethanol amine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Starting material for the production of styrene butadiene rubber (SBR) is Ethylene Neither A nor B Both A & B Ethyl alcohol Ethylene Neither A nor B Both A & B Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Acrylonitrile is mainly used in the __________ industry. Dyeing Photographic Printing Polymer Dyeing Photographic Printing Polymer ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Haemoglobin is a/an Amino acid Biological catalyst Protein Enezyme Amino acid Biological catalyst Protein Enezyme ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Anion exchanger is regenerated usually with NaOH Alum solution H₂SO₄ Hydrazine NaOH Alum solution H₂SO₄ Hydrazine ANSWER DOWNLOAD EXAMIANS APP
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