Edexcel Jan 2017 (IAL) Paper 5 Q12

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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 10 An organic compound X reacted with bromine water to give a white precipitate. X gave a deep blue solution with an aqueous solution containing Cu2+ ions. Which of the following could be the structure of X? OH OH NH2 NH2 OH OH NO2 NO2 11 Which of these compounds cannot form an amide in a reaction with ethanoyl chloride? (Total for Question 10 = 1 mark) A NH B CH3NH2 C CH3CH2NHCH3 D CH3CH2N(CH3)2 (Total for Question 11 = 1 mark) 12 What is the minimum volume, in cm3, of oxygen needed for the complete combustion of 10 cm3 of hexane gas, C6H14(g)? All gas volumes are measured at the same temperature and pressure. A E R A S I H T N I E T I R W T O N O D A 90 B 95 C 180 D 190 (Total for Question 12 = 1 mark) *P48373A0532* Turn over<br />

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