Question

please explain the answer and i will mark brainliest​

Answer 1

Answer:

The answer will be 1-phenylcyclopentane

Answer 2

The Answer is (a) 3-phenylcyclopentene.

• It undergoes a bimolecular reaction also known as E2 mechanism.
• As the compound is in Trans structure , that is ,the functional groups are on opposite side of the carbon chain.
• The eliminating groups here lies in trans position and are on same plane with the carbon atoms to which they are attached.
• this is an one-step reaction.
• here, one carbon-hydrogen group and one carbon-bromide bonds break, forming a double bond.