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CIE Nov 2017 v1 Paper 4 Q5
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![PMT Compound P contains several functional groups. 10 Cl CN CN (a) Name the functional groups present in P.[2] (b) Compound P can be polymerised. Draw a section of the polymer of P showing two repeat units. Name the type of polymerisation. type of polymerisation[2]UCLES 2017 9701/41/O/N/17<br />
11 (c) Complete the following table to show the structures of the products formed and the type of organic reaction when P reacts with the four reagents. reagent structure(s) of product(s) type of organic reaction PMT excess Br2(aq) excess hot, concentrated, acidified MnO4 (aq) excess hot HCl (aq) excess H2 / Pt catalyst [8] [Total: 12]UCLES 2017 9701/41/O/N/17 [Turn over<br />](https://learnah.org/wp-content/uploads/2018/08/November_2017_v1_QP_-_Paper_4_CIE_Chemistry_A-level_5-0.jpg)
![9701/41 Question 5(a) 5(b) nitrile; alkene; chloro; benzene / arene addition (polymerisation)UCLES 2017 Page 7 of 13 Cambridge International AS/A LevelMark Scheme PUBLISHED Answer October/November 2017 Marks<br />
9701/41 Question 5(c) Cambridge International AS/A LevelMark Scheme PUBLISHED Answer reagent structure of product type of organic reaction October/November 2017 Marks excess Br2(aq) (electrophilic) addition excess hot, conc. MnO4 (aq) [1] [1] + [1] excess hot, aqueous HCl [1] excess H2 / Pt catalyst both CH2NH2 formed [1] both arene and alkene reduced [1] oxidation hydrolysis reduction / hydrogenation structures [6] 2 correct for 1 mark total [2]UCLES 2017 Page 8 of 13<br />](https://learnah.org/wp-content/uploads/2018/08/November_2017_v1_MS_-_Paper_4_CIE_Chemistry_A-level_5-0.jpg)
