Structure Of Atom Ques 44
44. The orientation of an atomic orbital is governed by
[2006]
(a) Spin quantum number
(b) Magnetic quantum number
(c) Principal quantum number
(d) Azimuthal quantum number
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Answer:
Correct Answer: 44.(b)
Solution:
- (b) Magnetic quantum no. represents the orientation of atomic orbitals in an atom. For example $p_x, p_y$ & $p_z$ have orientation along $X$-axis, $Y$-axis & $Z$-axis.