Question: is c2h2br2 polar or nonpolar?
Answer: One of them has no net dipole moment, but the other two do. Draw Lewis structures for each of these isomers. Include H atoms Nonpolar C2H2Br2 (one isomer) Polar C2H2Br2 (two isomers) B isomer of the trans isomer The cis isomer is a stereo The isomer that is neither cis nor trans is a structural isomer of the other two.