Question 1
Which of these pairs are
geometric isomers?
◦ CH
3CH
2–O–CH
2CH
3 and CH
3CH
2CH
2CH
2OH
◦

◦

◦

Question 2
Which of these reactions leads to a change in the hybridization of one or more carbon atoms?
◦ free radical halogenation of an alkane
◦ hydrolysis of an ester to yield an acid and an alcohol
◦ substitution of an aromatic ring using a halogen
◦ oxidation of an alcohol to yield a carboxylic acid
◦ neutralization of an amine using a strong mineral acid