Question

photoelectron spectrum
which electrons are furthest from the nucleus?
enter the answer choice letter.
line d
line c
line b
line a

Explanation:

In photoelectron spectroscopy, electrons with the lowest binding energy are the farthest from the nucleus, as they experience the weakest attraction to the nucleus. Line A has the highest binding energy, while Line D has the lowest binding energy among the options.

Answer:

Line D