There are eleven possible ways to draw an alkene with the molecular formula c4h7br. six of the structures exhibit cis/trans isomerism.

The answer for #3 is c but i don't know why

Identify a strong intermolecular force of attraction between an alcohol

An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh