Question

Which one of the following expressions represent the electron probability function (D)?

• A. $4\pi rdr{\Psi }^2$
• B. $4\pi r^{2}dr\Psi$
• C. $4\pi r^{2}dr{\Psi }^2$
• D. $4\pi rdr\Psi$

Answer 1

The correct option is C $4\pi r^{2}dr{\Psi }^2$

electron probability function
$=4\pi r^{2}dr{\Psi }^2$