Consider the chain of the reactions given below and draw the structures of the major product for each step. If you think that a particular reaction will not occur, redraw the structure without any changes. Show the formal charges, where applicable. As a start, the benzene ring is drawn for you in each product.

Which of the following statements is true about energy quantization at the atomic level? electrons in the outermost orbits are the most stable. electrons in all the orbits around the nucleus have the same amount of energy. electrons in the orbit closest to the nucleus have the least amount of energy. electrons absorb or release the same amount of energy independent of the energy levels.