Edexcel Jun 2017 Paper 4 Q14

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13 The reaction that produces propanoic acid is A heating CH3CH2CH3 with acidified potassium dichromate(VI). B heating CH3COCH3 with acidified potassium dichromate(VI). refluxing CH3CH2CN with dilute hydrochloric acid. D refluxing CH3CH2CH2CN with dilute hydrochloric acid. (Total for Question 13 = 1 mark) 14 Some reactions are shown in the scheme below. OH reaction 1 reaction 2 Cl reaction 3 (1) OH (a) Which of these reagents is needed for reaction 1? A Lithium tetrahydridoaluminate(III) in dry ether B Hydrogen with a nickel catalyst C Sodium in ethanol D Zinc in dilute acid *P48082A0828* D O N O T W R I T E I N T H I S A R E A D O N O T W R I T E I N T H I S A R E A D O N O T W R I T E I N T H I S A R E A<br /> (b) Which reagent is needed in reaction 2? A Aluminium chloride B Chlorine C Phosphorus(V) chloride D Sodium chloride (c) Which reagent is needed in reaction 3? A CH 3CH2CH2CH2NH2 (CH 3)2CHCH2NH2 C CH 3NHCH(CH3)2 D CH 3CH2N(CH3)2 (1) (1) (Total for Question 14 = 3 marks) TOTAL FOR SECTION A = 20 MARKS A E R A S I H T N I E T I R W T O N O D A E R A S I H T N I E T I R W T O N O D A E R A S I H T N I E T I R W T O N O D *P48082A0928* Turn over<br />

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