Question
(b) (i) State the name of the compound below. square ^square CH_(3) Paper Two (ii) Complete the c conversion below and the state the names of the products A, B an C. (final) and ....... Hence, state the name of the major product. (d) (i) Define arenes. (ii) Draw the structures of the following compounds; (I) (Trans)-1- phenylpropene. (1 Mark) (II) 3-phenyl-1-propene. (iii) Complete the following conversion. my my (2 Marks) 3. (a) Draw the structures of the following compounds; (i) 9,10- dihydrophenanthrene (ii) Anthracene (iii) 9,10-anthraquionone (6 Marks) (1 Mark)
Answer
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Noah
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Answer
(b) (i) The name of the compound is ethane.(ii) The conversion is not complete, so it is not possible to determine the names of the products A, B, and C.(d) (i) Arene is a type of organic compound that contains a benzene ring or other similar ring structures.(ii) (I) The structure of (Trans)-1-phenylpropene is:```H H H|H--C--C--C--H|H H H```(II) The structure of 3-phenyl-1-propene is:```H H H|H--C--C--C--H|H H H```(iii) The conversion is not complete, so it is not possible to determine the name of the major product.(a) (i) The structure of 9,10-dihydrophenanthrene is:```H H H H|H--C--C--C--C--H|H H H H```(ii) The structure of Anthracene is:```H H H H|H--C--C--C--C--H|H H H H```(iii) The structure of 9,10-anthraquinone is:```H H H H|H--C--C--C--C--H|H H H H```The correct answer is (a) (i) 9,10-dihydrophenanthrene.