17. Which of the following quantum number gives the shape of atomic orbital of sub-shell?
(A) n
(B) 1
(C) m
(D) s
Answers
The shape of a subshell is described by the quantum number ℓ. ℓ can be any positive integer from 0 to n-1. So, there is the possibility of many subshells of many shapes. Since subshells of a shell share the space of that shell, they must have the same energy levels.
Answer:
The correct answer is Option(b) 1
Explanation:
The Azimuthal quantum number, l, aids in estimating the shape of the sub-shell atomic orbital. It also indicates which sub-shell the electron belongs to.
The orbital shape is described by the angular quantum number (l). Orbitals can be described as spherical (l = 0), polar (l = 1), or cloverleaf (l = 2). As the magnitude of the angular quantum number increases, they can take on increasingly complicated shapes.
- An atomic orbital is a space in which the probability of an electron occuring is greatest.
- A subshell is the path electrons travel as they move about within the limits of the shell.
- Subshells are divided into four types. The letters s, p, d, and f represent the subshells.
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