secondaryPentan-3-ol
secondaryPentan-2-ol
secondary3-Methylbutan-2-ol
nonane(c9h20) has 35 isomers.
it has 4 isomers
There is only 1 form of propanal.
There are only two polar isomers for c2h2cl2 molecule.
Write four isomers that share the formula of C5H10.
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.
6
The alcohols having the formula C4H10O are four 1-butanol , 2-butanol, 2-methyl-1-propanol and 2-methyl-2-propanol.
nonane(c9h20) has 35 isomers.
it has 4 isomers
There is only 1 form of propanal.
3
3
This is too much and too complicated to calculate:There are many possibilities for 1 or more double, triple, linear, branched or cyclic CC-bonds with one C=O or C-OH group on many different C-atoms.One reasonable possibility is: 2,4,6-hepta-tri-enal, H2C=CH-CH=CH-CH=CH-CH(=O)The answer would give no interesting views on organic structural chemistry.But maybe C3H8O is meant (C3.. in stead of C7..), this will give you only two possible isomers: 1-propanol and 2-propanol.
Three
3 different isomers exist.
There are only two polar isomers for c2h2cl2 molecule.