isomers

There are four kinds of isomers, namely:

a. isomer order

Is a substance that has the same molecular formula but different structure of the C atom.

b. position isomers

Is a compound that has the same molecular formula, the group functions as well as just the location of the different function groups.

c. functional isomer

Is a compound that has the same molecular formula but different function groups. Functionally divided into four isomers, namely:

- Isomer of alcohol functional group with the ether

- Isomer of the aldehyde functional group with a ketone

- A functional group with a carboxylic acid ester isomers

- Class of functional alkenes with cyclo alkane isomers

d. geometrical isomers

There are two types of geometrical isomers, namely:

1. cis-trans isomers

Characteristics:

- There are 2 double bonds

- On a C double to tie the other two groups are different

2. optical isomers

Is the isomer which has an asymmetric C atom is an atom that binds to C 4 different groups.