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What are the possible values of n, l and ml for an atomic orbital 4f?
  • a)
    n = 4, l = 0, 1, 2, 3, ml = -2, -1, 0, +1; +2
  • b)
    n = 4, l = 3, ml = - 3, - 2, - 1, 0, +1, +2, +3
  • c)
    n = 4, l = 2 , ml = - 2 , -1, 0, +1, +2, +3
  • d)
    n = 4, l = 0,1, ml = - 1, 0, +1
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
What are the possible values of n, l and ml for an atomic orbital 4f?a...
For 4f;  n = 4, l = 3,
ml = 7 or -3 , -2, -1 , 0 , +1, +2, +3
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Community Answer
What are the possible values of n, l and ml for an atomic orbital 4f?a...
Possible values of n, l, and ml for an atomic orbital 4f are:

a) n = 4, l = 0, 1, 2, 3, ml = -2, -1, 0, 1, 2

b) n = 4, l = 3, ml = -3, -2, -1, 0, 1, 2, 3

c) n = 4, l = 2, ml = -2, -1, 0, 1, 2, 3

d) n = 4, l = 0, 1, ml = -1, 0, 1

To determine the correct answer, we need to understand the rules governing the values of n, l, and ml for an atomic orbital.

1. Principle Quantum Number (n):
The principle quantum number (n) represents the energy level or shell in which the orbital is located. It can take any positive integer value starting from 1.

2. Azimuthal Quantum Number (l):
The azimuthal quantum number (l) determines the shape of the orbital and can take values from 0 to (n-1). The values of l correspond to different subshells:
- l = 0 corresponds to s subshell
- l = 1 corresponds to p subshell
- l = 2 corresponds to d subshell
- l = 3 corresponds to f subshell

3. Magnetic Quantum Number (ml):
The magnetic quantum number (ml) determines the orientation of the orbital in space and can take integer values from -l to +l, including zero.

Explanation of the correct answer (Option B):

For an atomic orbital 4f, the value of n is given as 4, indicating that the orbital is in the fourth energy level or shell.

Since the orbital is 4f, the value of l is 3, which corresponds to the f subshell.

According to the rules for ml, the possible values for ml range from -l to +l, which in this case would be from -3 to +3.

Therefore, the correct answer is option B, which states that n = 4, l = 3, and ml = -3, -2, -1, 0, 1, 2, 3, satisfying the rules for an atomic orbital 4f.
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What are the possible values of n, l and ml for an atomic orbital 4f?a)n = 4, l= 0, 1, 2, 3, ml = -2, -1, 0, +1; +2b)n = 4, l = 3, ml= - 3, - 2, - 1, 0, +1, +2, +3c)n = 4, l = 2 , ml= - 2 , -1, 0, +1, +2, +3d)n = 4, l= 0,1, ml= - 1, 0, +1Correct answer is option 'B'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about What are the possible values of n, l and ml for an atomic orbital 4f?a)n = 4, l= 0, 1, 2, 3, ml = -2, -1, 0, +1; +2b)n = 4, l = 3, ml= - 3, - 2, - 1, 0, +1, +2, +3c)n = 4, l = 2 , ml= - 2 , -1, 0, +1, +2, +3d)n = 4, l= 0,1, ml= - 1, 0, +1Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What are the possible values of n, l and ml for an atomic orbital 4f?a)n = 4, l= 0, 1, 2, 3, ml = -2, -1, 0, +1; +2b)n = 4, l = 3, ml= - 3, - 2, - 1, 0, +1, +2, +3c)n = 4, l = 2 , ml= - 2 , -1, 0, +1, +2, +3d)n = 4, l= 0,1, ml= - 1, 0, +1Correct answer is option 'B'. Can you explain this answer?.
Solutions for What are the possible values of n, l and ml for an atomic orbital 4f?a)n = 4, l= 0, 1, 2, 3, ml = -2, -1, 0, +1; +2b)n = 4, l = 3, ml= - 3, - 2, - 1, 0, +1, +2, +3c)n = 4, l = 2 , ml= - 2 , -1, 0, +1, +2, +3d)n = 4, l= 0,1, ml= - 1, 0, +1Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
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