Chemical Process The process used for the manufacture of ethyl alcohol from molasses is None of these Distillation Dehydration Dehydrogenation None of these Distillation Dehydration Dehydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process H₂S is scrubbed from refinery gases by absorption using Ethanol amine Dilute H₂SO₄ Tri-butyl phosphate Chilled water Ethanol amine Dilute H₂SO₄ Tri-butyl phosphate Chilled water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chloramines are used in water treatment for Disinfection and control of taste & odour Corrosion control Removing turbidity Control of bacteria Disinfection and control of taste & odour Corrosion control Removing turbidity Control of bacteria ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermosetting plastic materials Is useful for melt casting Can not be melted after forming Is useful for spinning Can be repeatedly melted Is useful for melt casting Can not be melted after forming Is useful for spinning Can be repeatedly melted ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Permanent hardness of water can be removed by Adding alum All of these Passing it through cation & anion exchangers Simply boiling Adding alum All of these Passing it through cation & anion exchangers Simply boiling ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermosetting materials None of these Are cross-linked molecules Soften on application of heat Are solvent soluble None of these Are cross-linked molecules Soften on application of heat Are solvent soluble ANSWER DOWNLOAD EXAMIANS APP
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