Chemical Process Nylon 66 is so named because the Average degree of polymerisation of the polymer is 1966 Polymer was first synthesised in 1966 Number of carbon atoms between two nitrogen atoms are 6 Number of nitrogen atoms between two carbon atoms are 6 Average degree of polymerisation of the polymer is 1966 Polymer was first synthesised in 1966 Number of carbon atoms between two nitrogen atoms are 6 Number of nitrogen atoms between two carbon atoms are 6 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vegetable oils contain large quantity of glycerides of unsaturated acids. When the vegetable oils contain high amount of saturated fatty acids, it is termed as __________ oil. Non-drying Drying None of these Semi-drying Non-drying Drying None of these Semi-drying ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Esterification reaction Is a reaction between an alcohol and an organic acid Is reversible Produces soap All of these Is a reaction between an alcohol and an organic acid Is reversible Produces soap All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Purity of oxygen used for blowing in steel making L.D. converter is 99.5%. The boiling point of oxygen is about __________ °C. -183 -103 -53 -196 -183 -103 -53 -196 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thorium is mainly used In the treatment of cancer For the manufacture of gas mantles In the manufacture of hydrogen bomb As a fissile fuel in a nuclear reactor In the treatment of cancer For the manufacture of gas mantles In the manufacture of hydrogen bomb As a fissile fuel in a nuclear reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitrile rubber is produced by the polymerisation of Acrylonitrile and butadiene None of these Acrylonitrile and styrene Isobutylene and isoprene Acrylonitrile and butadiene None of these Acrylonitrile and styrene Isobutylene and isoprene ANSWER DOWNLOAD EXAMIANS APP
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