Chemical Process Chemical formula of oleum is H₂SO₄ H₂SO₃ H₂SO₇ H₂S₂O₇ H₂SO₄ H₂SO₃ H₂SO₇ H₂S₂O₇ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentation is adversely affected by the Presence of air Presence of ammonium salts Absence of air High concentration Presence of air Presence of ammonium salts Absence of air High concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Litharge is Zinc sulphide Lead oxide Zinc oxide Cellulosic photographic material Zinc sulphide Lead oxide Zinc oxide Cellulosic photographic material 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 Dechlorination of treated water is necessary to Remove residual turbidity Control taste and odour Reduce the bacterial load on filter Remove chlorinous taste Remove residual turbidity Control taste and odour Reduce the bacterial load on filter Remove chlorinous taste ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement. Iodine value of an oil or fat is A measure of its unsaturation Independent of the type of oil, whether it is drying or non-drying The number of grams of iodine taken up by 100 gm of oil or fat Helpful in findings its adulteration & its suitability for making soap A measure of its unsaturation Independent of the type of oil, whether it is drying or non-drying The number of grams of iodine taken up by 100 gm of oil or fat Helpful in findings its adulteration & its suitability for making soap ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS