there are 14 isomers corresponding to the formula C5H12O
out of which 6 are ethers and rest all are alcohols and 3 are optically active compounds.
None. It's impossible to form that particular combination of atoms into a stable molecule. (C2H4 and C2H6 are both legitimate molecular formulae, and have one isomer each.)
There are 8 isomers for C5H11OH
26
You can have the alcohol functional group (-OH) on the end of the chain or or it can be on any carbon in the chain . e.g. CH3CH2CH2CH2CH2OH ( pentan-1-ol) CH3CH2CH2CH(OH)CH3 ( pentan-2-ol) CH3CH2CH(OH)CH2CH3 ( pentan-3-ol)
3
3
Three
3 different isomers exist.
8
FOUR
You can have the alcohol functional group (-OH) on the end of the chain or or it can be on any carbon in the chain . e.g. CH3CH2CH2CH2CH2OH ( pentan-1-ol) CH3CH2CH2CH(OH)CH3 ( pentan-2-ol) CH3CH2CH(OH)CH2CH3 ( pentan-3-ol)
12 isomers can be formed. 1-pentene cis-2-pentene and trans-2-pentene 2-methyl-1-butene 3-methyl-1-butene 2-methyl-2-butene 1,1-dimethylcyclopropane (1R, 2R)-1,2-dimethylcyclopropane (1S, 2S)-1,2-dimethylcyclopropane methylcyclobutane cyclopentane and ethylcyclopropane
nonane(c9h20) has 35 isomers.
it has 4 isomers
There is only 1 form of propanal.
3
3
Three
There are only two polar isomers for c2h2cl2 molecule.
3 different isomers exist.