Multiple Choice
Which of the following statements is TRUE?
A) The principal quantum number (n) describes the shape of an orbital.
B) The angular momentum quantum number (l) describes the the size and energy associated with an orbital.
C) The magnetic quantum number (ml) describes the orientation of the orbital.
D) An orbital is the path that an electron follows during its movement in an atom.
Correct Answer:

Verified
Correct Answer:
Verified
Q59: Choose the paramagnetic species from below.<br>A)Ca<br>B)O<sup>2</sup>⁻<br>C)Cd<sup>2</sup>⁺<br>D)Zn<br>E)Nb<sup>3</sup>⁺
Q75: For a hydrogen atom,which electronic transition would
Q86: Which of the following transitions represent the
Q99: Give the electron configuration for O.<br>A) 1s<sup>2</sup>2s<sup>2</sup>2p<sup>4</sup><br>B)
Q100: Calculate the de Broglie wavelength of a
Q102: Electromagnetic radiation with a wavelength of 471
Q103: Place the following types of electromagnetic radiation
Q106: Calculate the energy of the violet light
Q112: What are the possible values of l
Q133: Give the number of valence electrons for