Chemical Process Nitroglycerene absorbed in wood flour, sodium nitrate or ammonium nitrate is commercially used as a controlled explosive called dynamite. The raw material used for its manufacture are glycerene, nitric acid and Hydrochloric acid Phosphoric acid Sulphuric acid Hydroflouric acid Hydrochloric acid Phosphoric acid Sulphuric acid Hydroflouric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The difference between saponification value and acid value is Called ester value Constant for all fatty oils None of these Always negative Called ester value Constant for all fatty oils None of these Always negative ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glass is Mainly CaO All of these A super cooled liquid Subjected to galvanising Mainly CaO All of these A super cooled liquid Subjected to galvanising ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High acid value of an oil or fat is an indication of Storage under improper conditions None of these Its smaller molecular weight Absence of unsaturation Storage under improper conditions None of these Its smaller molecular weight Absence of unsaturation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which allotrope of sulphur is insoluble in carbon disulphide? Milk of sulphur Monoclinic sulphur Plastic sulphur Rhombic sulphur Milk of sulphur Monoclinic sulphur Plastic sulphur Rhombic sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement pertaining to the properties of glasses. Glasses generally have Low co-efficient of thermal expansion Sharp melting points High electrical insulation properties Compressive strength much greater than their tensile strengths Low co-efficient of thermal expansion Sharp melting points High electrical insulation properties Compressive strength much greater than their tensile strengths ANSWER DOWNLOAD EXAMIANS APP
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