On your answer sheet write the formula of the organic product or products that you would expect from the reactants in questions 1 and 2. 1. (a) (b) CH3CH2CH2OH+Na (c) CH2(CH2)4CH=CH+HBr [3] 2. (a) CH3CHOHCH3+KMnO4H2SO4 (b) CH2CH2 Write the equation for the reaction by which 2-bromobutane can be prepared from butene-1. Write the formula of each of the following compounds after the letter preceding the compound: (a) 2-chloropropane (b) 1,1-dibromopropane (c) 1,1,2,2-tetrachloroethane (d) benzyl chloride 5. Which of the following reactants, (a), (b) or (c), would you expect to react most readily? Explain your answer. (a) CH3CH2CH2CH2Cl+HOH (b) CH3CH2Cl+HOH (c) CH2(CH2)4CHCl+HOH From which of the following compounds, a or b, can the hydrogen in the OH radical be more easily removed? (a) C2H5OH (b) Explain your answer. [1] 10. Which of the following compounds, a or b, is more reactive? (a) CH3CH2CH2Br (b) CH3CH2CHBr2 [1]