Studied by 0 peopleWhat is emperical formula?
Simplest whole number ratio of atoms in a molecule
What is molecular formula?
Gives the actual number of atoms of different elements in a molecule
What is displayed formula?
Shows every atom and every bond in a molecule
What is structual formula
Shows arrangement of atoms in a molecule without showing every bond
What is the ending of no double bonds?
-ane
What is the ending of at least one double bond?
-ene
What is the ending of an alcohol?
-ol
What is the ending of an aldehyde?
-al
What is the ending of a keytone?
-one
What is the ending of a carboxylic acid?
-oic acid
What are the first 4 prefixes?
Methyl-
Ethyl-
Propyl-
Butyl-
What are the prefixes for halogens?
Chloro-
Bromo-
Iodo-
Floro-
What is a structural isomerism?
What molecules have the same molecular formula but diferent structural formula
What is positional isomerism?
Functional group is attached to the main chain at a different place
What is functional group isomerism
Same atoms but a different fuctional group due to a different arrangement of atoms
What is chain isomerism?
Hydrocarbon chain organised differntly
Note
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