Multiple Choice
Which two simple functional groups make carboxyl group?
A) aldehyde and keto groups
B) aldehyde and hydroxyl groups
C) keto and hydroxyl groups
D) ester and hydroxyl groups
E) ester and ether groups
Correct Answer:
Verified
Correct Answer:
Verified
Q53: Which compound is a saturated hydrocarbon?<br>A)1-butyne<br>B)cycloheptene<br>C)3-methylheptane<br>D)2-heptyne
Q54: Which compound is the lowest boiling?<br>A)methane<br>B)ethene<br>C)ethane<br>D)cyclopropane<br>E)ethyne
Q55: C<sub>3</sub>H<sub>8</sub>O has how many skeletal isomers?<br>A)2<br>B)4<br>C)5<br>D)6<br>E)3
Q56: Which of the following synthetic procedures are
Q57: To produce an ether from methanol,one can
Q59: Compound A easily reacts with water to
Q60: How many chiral carbon atoms can you
Q61: Torsional or rotational energy is the difference
Q62: Give the condensed structural formula for 2-butanone.<br>A)HCOCH<sub>2</sub>CH<sub>2</sub>CH<sub>3
Q63: What are heterocyclic compounds?<br>A)They are cyclic compounds