Displayed formula, Structural formula and skeletal formula.

https://www.youtube.com/watch?v=XZ-MhFM3hCM

What does structural formula show

SHows the atoms bonded to each carbon atom in turn

How can ch2 groups be shown in pentane structured formula.

using brackets

How are the isomers shown in structured formulas.

In 1-chloropropane, chlorine atom shown after carbon 1 in structural formula.

in 2 - chloropropane, the chlorine atom is shown after carbon 2,

How is side chain shown in structural formula

In structural formula of this compound, the methyl group is placed in brackets.

In methylpropane , methyl group bonded to carbon 2 , so methyl group shown in brackets after second carbon.

How are alcohols shown

likethis

What does skeletal formula show

Show the covalent bonds between carbon atoms, plus bonds to any functional groups.

Show skeletal formula for butane.

There is a carbon atom at either end, and one at each connection point.

2-chlorobutane skeletal formula

Cl is shown because its the functional group.

Show the skeletal formula for 3-methylhexan-1-ol

The only atoms shown are in functional groups,