In a Particular Redox Reaction, When an Electron Pair Is

Question

In a particular redox reaction, when an electron pair is transferred from molecule X to molecule Y:
A) the transferred electrons were at greater energy and reduced stability with molecule X.
B) the electrons have greater energy and reduced stability with molecule Y.
C) the electrons had greater energy and stability with molecule X.
D) the electrons have greater energy and stability with molecule Y.
E) molecule X is reduced.

Accepted Answer

In a redox reaction, when an electron pair is transferred from molecule X to molecule Y, it implies that the electrons were at a higher energy level and less stable with molecule X, leading to their transfer to molecule Y where they can achieve a lower energy and more stable state. This is because, in general, electrons move from a state of higher energy and lower stability to a state of lower energy and higher stability.