2nd PUC Chemistry Series 11 December 3, 2020December 23, 2020wefru PUC Science 2nd Year Chemistry Series-11 quiz 0 Created on December 02, 2020 By wefru 2nd PUC Mathematics Series 11 TEST YOUR KNOWLEDGE OF SCIENCE 1 / 10 101. The reagent used for obtaining osazone derivative of fructose is NH2OH NH2 – NH2 NH2 – NHC6H5 2, 4-DNP 2 / 10 102. Amylopectin is a polymer of β-D-glucose α-D-glucose β-D-frutose α-D-fructose 3 / 10 103. Hydrolysis of sucrose gives Glucose only Glucose + fructo Glucose and galactose Maltose 4 / 10 104. The disease resulting from the intake of amino acid deficient diet is Kwasiorkar Pernicicres anaemia PEM Haemophilio 5 / 10 105. Kerating present in hair is an example of Fibrous protein Globular protein Conjugated protein Derived protein 6 / 10 106. DNA and RNA differ in Sugar Purines Pyrimidines Both (a) and (c) 7 / 10 107. The vitamin present in oils and fats are A and D B and C A and B A and C 8 / 10 108. The manufacture of nylon-6 involves condensation of Phenol and formaldehyde Urea and formaldehyde Adipic acid and hexamethylene diamine Ethylene glycol and pthalic acid 9 / 10 109. F2C = CF2 is a monomer of Teflon Glyptal Nylon-6 Buna-S 10 / 10 110. Which of the following is used in tyre cords? Terylene Polyethylene Polypropylene Nylon-6 Your score isThe average score is 0% LinkedIn Facebook Twitter VKontakte 0% Restart quiz