Are they isomers?

Write the isomers of the compound having for C₄H₉Br

Geometrical isomers are stereo isomers which differ in their positions of atoms or groups in space. Represent geometrical isomer of 1,2-dichloroethene.

Geometrical isomers are stereo isomers which differ in their positions of atoms or groups in space. How do they differ in their properties?

Of the isomeric hexanes the isomers that give the minimum and maximum number of monochloroderivatives are respectively

Hydrocarbons exhibit isomerism. Draw the structure of the isomers of 2-Butene

Arrange the three isomers of pentane in increasing order of their boiling points.

Optical isomerism is a kind of streoisomerism in which isomers differ in their behaviour towards plane polarised light,Write the structure of the isomers of C_4H_9Cl which is optically active.