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Higher Chemistry

Higher Chemistry. Unit 2 Section 8 - Polymers Multiple Choice Questions. This is designed to be used by teachers to help students develop skills in answering multiple choice questions. Douglas Racey, Waid Academy, Anstruther, Fife, Scotland.

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Higher Chemistry

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  1. Higher Chemistry Unit 2 Section8 - Polymers Multiple Choice Questions This is designed to be used by teachers to help students develop skills in answering multiple choice questions. Douglas Racey, Waid Academy, Anstruther, Fife, Scotland

  2. Higher Chemistry Unit 2 - Section 8 polymersMultiple Choice Questions 1. This is part of a polymer molecule. The monomer which gives rise to this polymer is A. but-2-ene B. but-1-ene C. methylpropene D. butan-1,3-diene A. Answer

  3. Higher Chemistry Unit 2 - Section 8 polymersMultiple Choice Questions 2. Polyesters can exist as fibres and cured resins. Which line in the table describes correctly the structure of their molecules? Polyester fibre Cured polyester resin A Cross-linked Cross-linked B Linear Linear C Cross-linked Linear D Linear Cross-linked D. Answer

  4. Higher Chemistry Unit 2 - Section 8 polymersMultiple Choice Questions 3. Some recently developed polymers have unusual properties. Which polymer is soluble in water? A. poly(ethyne) B. Poly(ethenol) C. biopol D. kevlar B. Answer

  5. Higher Chemistry Unit 2 - Section 8 polymersMultiple Choice Questions 4. Which statement can be applied to polymeric esters? A. they are used for flavourings, perfumes and solvents B. they are condensation polymers made by the linking up of amino acids C. they are manufactured for use as textile fabrics and resins D. they are cross-linked addition polymers C. Answer

  6. Higher Chemistry Unit 2 - Section 8 polymersMultiple Choice Questions 5. Ethene is used in the manufacture of addition polymers. What type of reaction is used to produce ethene from ethane? A. addition B. cracking C. hydrogenation D. oxidation B. Answer

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