General Organic
Functional Groups
Nomenclature
Functional Groups II
Physical Properties
100
What is the general formula for an alkane? CxHy
CnH2n+2
100
Functional group that is always the highest priority
Carboxylic acid, COOH
100
The order in which prefixes are placed if there is more than one present
Alphabetical order
100
Ethanoic acid and methanoic acid are types of
carboxylic acids
100
Is pentan-1-ol saturated or unsaturated?
saturated
200
If an alkane has 3 carbons, how many hydrogens will it have?
8
200
Name this functional group
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Ester
200
What is the prefix for a compound containing Cl?
Chloro
200
Draw the structural formula for propanal
200
As chain length increases, the solubility of alcohols....
decreases
300
Different compounds with different chemical and physical properties, but the same atoms, are called _____ .
Isomers
300
True or False: An aldehyde functional group can only be on the "end" of a carbon chain, group, or ring, and never in the interior.
True
300
Name this:
ethyl ethanoate
300
Methylethanoate would have what functional group?
Ester, COO
300
What type of IMF would be present in molecules of the following, and why?
-Dispersion
- non-polar
400
How many carbon atoms does 2,3-dimethylpentane have?
7
400
What is the functional group ending in -OH?
Alcohol
400
Name this:
Hint: use table 16 in your data book to figure out the order of priority
2-Amino-2-methylpropan-1-ol
400
CH3CH2COOH is an example of what type of molecule?
carboxylic acid
400
What type of IMF would be present in molecules of the following, and why?
- H bonding
-OH present
500
What is the difference between alkenes and alkanes , and name an example of each.
alkenes at least one double bond between C atoms
alkanes all single bond between C atoms
500
When you see a number in the name of an organic molecule, this is its purpose.
The location of a functional group or double/triple bond on a carbon chain, when there's more than one possibility
500
Name this:
2-Hydroxybutanoic acid
500
Name the functional group in:
carboxyl
500
Which is more miscible in oil and why?
- hexanol
- longer non-polar hydrocarbon chain
- like dissolves like