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There is only 1 form of propanal.
There are only two polar isomers for c2h2cl2 molecule.
It has no other isomers, only one structure is possible, H-N=N-H
Only two isomers are possible 1,Butane and 2, 2-methyl propane. Not quite: "butane" has no need for a number and the second compound should be simply "2-methylpropane" or even more simply "methylpropane" since there is only one possible structure for it.
Nope.... isomers differ only in their structure not in their molecular formula
C3H7Cl
This compound (dibromomethane) has only one form. It does not form isomers .
only two structural isomers are possible, 1-chloropropane and 2-chloropropane
There is only 1 form of propanal.
There are only two polar isomers for c2h2cl2 molecule.
There are Five structural isomers of C3H6Cl Br
Butune is a nonsubstituted alkane that can exist as one of only two isomers.
It has no other isomers, only one structure is possible, H-N=N-H
They are metamers but not position isomers
Two: 1,1-dichloroethane and 1,2-dichloroethane.
Only two isomers are possible 1,Butane and 2, 2-methyl propane. Not quite: "butane" has no need for a number and the second compound should be simply "2-methylpropane" or even more simply "methylpropane" since there is only one possible structure for it.
Nope.... isomers differ only in their structure not in their molecular formula