Chemical Process Saponification value/number of an oil or fat is a measure of its Average molecular weight Insoluble fatty acid content Fatty acid content Degree of unsaturation of the fatty acids present in it Average molecular weight Insoluble fatty acid content Fatty acid content Degree of unsaturation of the fatty acids present in it ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in the manufacture of DDT (from chloral and chlorobenzene) is Dilute H₂SO₄ Oleum Ultraviolet light None of these Dilute H₂SO₄ Oleum Ultraviolet light None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Iron ore hametite is concentrated using Electro magnetic separation mainly Gravity separation Froth floatation Roasting Electro magnetic separation mainly Gravity separation Froth floatation Roasting ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thorium is mainly used As a fissile fuel in a nuclear reactor In the treatment of cancer In the manufacture of hydrogen bomb For the manufacture of gas mantles As a fissile fuel in a nuclear reactor In the treatment of cancer In the manufacture of hydrogen bomb For the manufacture of gas mantles ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Transportation of 35% oleum during winter suffers from the problem of freezing, which can be overcome by the addition of small quantity of Formic acid Nitric acid Hydrochloric acid Methyl alcohol Formic acid Nitric acid Hydrochloric acid Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Epoxy resin Cannot be used for surface coatings Is a polyester Is a good adhesive Is an elastomer Cannot be used for surface coatings Is a polyester Is a good adhesive Is an elastomer ANSWER DOWNLOAD EXAMIANS APP
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