2. Which of the following would you expect to have the highest boiling point: CH;CH,CH3 CH3OH,...
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2. Which of the following would you expect to have the highest boiling point: CH;CH,CH3 CH3OH, CH3CH2OH , CH3COOH ? Explain your answer. (4 Marks) 3. Outline the type of hybridation in Ethanoic acid for each carbon and oxygen atom. (3marks) QUESTION 2 (14 MARKS) (a) Outline Newman projections of Butane along its C2-Ca bond (show all conformers) and discuss their energy levels with rough graph sketch. (10 marks) (b) Draw the most stable conformation of (2 marks) i. cis--3-methylcyclohexane. trans-1-ethyl- cyclohexane. ii. (c) Draw the structure of the following molecules (2 Marks) 2- Methyl Butanoic acid 3 Nitro – 4 methyl Benzoic acid i. ii. EKB1053(Chemical Engineering) 2. Which of the following would you expect to have the highest boiling point: CH;CH,CH3 CH3OH, CH3CH2OH , CH3COOH ? Explain your answer. (4 Marks) 3. Outline the type of hybridation in Ethanoic acid for each carbon and oxygen atom. (3marks) QUESTION 2 (14 MARKS) (a) Outline Newman projections of Butane along its C2-Ca bond (show all conformers) and discuss their energy levels with rough graph sketch. (10 marks) (b) Draw the most stable conformation of (2 marks) i. cis--3-methylcyclohexane. trans-1-ethyl- cyclohexane. ii. (c) Draw the structure of the following molecules (2 Marks) 2- Methyl Butanoic acid 3 Nitro – 4 methyl Benzoic acid i. ii. EKB1053(Chemical Engineering)
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Materials Science and Engineering An Introduction
ISBN: 978-0470419977
8th edition
Authors: William D. Callister Jr., David G. Rethwisch
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