Multiple Choice
What are heterocyclic compounds?
A) They are cyclic compounds in which carbon has one or more substituents that are neither hydrogen or another carbon atom
B) They are cyclic compounds in which two or more carbon rings are connected with C-C bons (for example biphenyl)
C) They are cyclic compounds in which carbon ring is connected to another ring not containing carbon atoms
D) They are cyclic compounds in which one or more atoms are not carbon atoms
E) They are cyclic compounds that can have more than one stable conformation
Correct Answer:
Verified
Correct Answer:
Verified
Q21: The IUPAC name of tert-butyl group is:<br>A)1,1-dimethylethyl<br>B)1,1-dimethylethane<br>C)1,2-dimethylethyl<br>D)1-methylpropyl<br>E)2-methylpropyl
Q51: The burning of alkanes to produce carbon
Q56: Give the name for CH<sub>3</sub>CH<sub>2</sub>CHBrCH<sub>3</sub>.<br>A) 2-bromobutane<br>B) 3-bromobutane<br>C)
Q57: Which of the following five positions would
Q58: Calculate the degree of unsaturation for the
Q59: Give the name for CH<sub>3</sub>CH<sub>2</sub>CH<sub>2</sub>COCH<sub>2</sub>CH<sub>3</sub>.<br>A) 4-hexanone<br>B) 3-hexanone<br>C)
Q62: An alcohol of formula C<sub>3</sub>H<sub>8</sub>O in which
Q63: Give the condensed structural formula for 3-methyl-3-hexene.<br>A)
Q65: Give the name for CH<sub>3</sub>CH=CHCH<sub>3</sub>.<br>A) 3-butene<br>B) 2-butene<br>C)
Q66: You found an organic compound containing chiral