Chemical Process Percentage of uranium in carnotite ore found in Jadugoda (Jharkhand) is about 5 to 10 1 to 5 15 to 25 0.1 to 0.5 5 to 10 1 to 5 15 to 25 0.1 to 0.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Polymerisation product of C₂F4 (carbon tetraflouride) is called P.T.F.E (poly chloro tetra flouro ethylene). It is also called Epoxy resin Polyurethane Teflon Silicone Epoxy resin Polyurethane Teflon Silicone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in the manufacture of DDT (from chloral and chlorobenzene) is None of these Oleum Dilute H₂SO₄ Ultraviolet light None of these Oleum Dilute H₂SO₄ Ultraviolet light ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite used in water softening process (cation exchange) is regenerated by washing with Brine Liquid chlorines Sodium bisulphite Chloramines Brine Liquid chlorines Sodium bisulphite Chloramines ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of viscose rayon, the raw material used industrially is Bagasse Bamboo Fine teak wood Recalyptious wood Bagasse Bamboo Fine teak wood Recalyptious wood ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used in the oxidation of benzene to produce maleic anhydride is Pt Cr Ni V₂O₅ Pt Cr Ni V₂O₅ ANSWER DOWNLOAD EXAMIANS APP
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