those are defined by position of double bonds,
the possible one,s are cis-cis,cis-trans,trans-trans.
Three
Three types of isomers are structural isomers (different connectivity of atoms), stereoisomers (same connectivity but different spatial arrangement), and conformational isomers (different spatial arrangement due to rotation around single bonds).
Three isomers of C2HfClBr are possible.
Well, honey, C6H12Cl2 has three isomers. You've got your 1,1-dichlorohexane, 1,2-dichlorohexane, and 1,6-dichlorohexane. So, there you have it, three isomers strutting their stuff in the world of organic chemistry.
Two: 1,1-dichloroethane and 1,2-dichloroethane.
Three
Three types of isomers are structural isomers (different connectivity of atoms), stereoisomers (same connectivity but different spatial arrangement), and conformational isomers (different spatial arrangement due to rotation around single bonds).
Three isomers of C2HfClBr are possible.
Well, honey, C6H12Cl2 has three isomers. You've got your 1,1-dichlorohexane, 1,2-dichlorohexane, and 1,6-dichlorohexane. So, there you have it, three isomers strutting their stuff in the world of organic chemistry.
Two: 1,1-dichloroethane and 1,2-dichloroethane.
Three
Due to the conjugation of dibenzalacetone, the molecule is able to absorb UV rays. It is commonly found in sunscreen because, when applied, the dibenzalacetone is able to absorb the harmful UV rays from the sun before they can reach/harm the skin.
There are three isomers of C3H6I2: 1,1-diiodopropane, 1,2-diiodopropane, and 2,2-diiodopropane.
There are a total of three structural isomers of C7H16 that have no secondary hydrogen atoms. These isomers are 2-methylhexane, 3-methylhexane, and 2,2-dimethylpentane.
There are three isomers that can be constructed for C3H6I2. These include 1,1-diiodopropane, 1,2-diiodopropane, and 2-iodopropane.
There are three isomers of C2H2Br2: 1,1-dibromoethane, 1,2-dibromoethane, and vinyl bromide.
There are three different isomers of C6H15N: n-hexylamine, 2-methylpentylamine, and 3-methylpentylamine.