Alkanes Flashcards
What is the first step in naming alkanes?
Identify the longest continuous chain of carbon atoms.
How do you determine the parent name of an alkane?
Based on the number of carbon atoms in the longest chain.
True or False: Substituent groups are named before the parent chain in alkane nomenclature.
True
What is the prefix used for a methyl group in alkane naming?
Meth-
Fill in the blank: In alkane naming, the suffix -ane indicates a ________.
Single bond
What is the IUPAC name for a 5-carbon alkane?
Pentane
How are alkyl substituents named in alkane nomenclature?
By replacing the -ane suffix with -yl.
Which functional group takes priority in naming alkanes?
Alkane functional group
What is the prefix used for a propyl group in alkane naming?
Prop-
True or False: Alkanes are named based on alphabetical order of substituent names.
False
How are alkane substituents classified in terms of position?
Primary, secondary, or tertiary.
What is the IUPAC name for a 3-carbon alkane?
Propane
Fill in the blank: In alkane nomenclature, the prefix iso- indicates a ________.
Branching structure
How are cycloalkanes named differently from linear alkanes?
The prefix cyclo- is used to indicate a cyclic structure.
True or False: The parent chain in alkane naming must include the carbon atoms of the substituent groups.
True
