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Reference Tables

Table R: Organic Functional Groups
Use information on Table R (along
with Table P) to:

.Determine class of functional group
compounds

. Determine general formulas and
name endings of compounds with a
functional group

. Write names and formulas, or draw
structures of a functional group
compounds.

61. To which class of organic
compound is pentanal belongs to?

62. Ethyl ethanoate belongs to which
class of organic compound?
63. What would be the correct name

ending of a compound containing a
– COOH as its functional group?

64. Draw the functional group found
in octanone.

65. What is the name of a compound
with the formula CH3COOCH2CH3.

66. Draw the structure for
Pentanamine.

67. How many OH functional group is
in a molecule of pentanol?

68.Thiol compounds have –SH as their
functional group. The –SH group
attached to a hydrocarbon chain in
the same manner as an –OH group
of alcohols.
Draw the structure for each of the
following thiol compounds.

Methanethiol

1 – propanethiol

2 - butanethiol

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