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According to quantum theoretical model of an atom each orbital is designated by three quantum numbers labelled as n, l and ml. These are referred to respectively as
- a)Principal quantum number, Azimuthal quantum number or orbital angular momentum and spin quantum number
- b)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and spin quantum number.
- c)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and Magnetic orbital quantum number.
- d)Principal quantum number, Azimuthal quantum number or orbital angular momentum and Magnetic orbital quantum number.
Correct answer is option 'D'. Can you explain this answer?
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According to quantum theoretical model of an atom each orbital is desi...
n= principal Quantum no. l= azimuthal Quantum no. ml = magnetic quantum no
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According to quantum theoretical model of an atom each orbital is desi...
Quantum Numbers in the Quantum Theoretical Model of an Atom
Introduction:
In the quantum theoretical model of an atom, each orbital is designated by three quantum numbers: n, l, and ml. These quantum numbers provide information about the energy, shape, orientation, and spin of an electron within an atom.
Explanation:
The correct answer is option 'D', which states that the three quantum numbers are the Principal quantum number (n), the Azimuthal quantum number or orbital angular momentum (l), and the Magnetic orbital quantum number (ml). Let's explore each of these quantum numbers in detail:
1. Principal Quantum Number (n):
The principal quantum number (n) represents the energy level or shell in which the electron is located. It determines the size and energy of an orbital. The value of n can be any positive integer starting from 1. As n increases, the energy and distance of the electron from the nucleus also increase.
2. Azimuthal Quantum Number or Orbital Angular Momentum (l):
The azimuthal quantum number (l) determines the shape and subshell of an orbital. It provides information about the orbital's angular momentum. The value of l depends on the value of n and can range from 0 to (n-1). Each value of l corresponds to a different subshell, such as s (l=0), p (l=1), d (l=2), and f (l=3).
3. Magnetic Orbital Quantum Number (ml):
The magnetic orbital quantum number (ml) specifies the orientation of the orbital in space. It determines the number of orbitals present in each subshell. The value of ml ranges from -l to +l, including zero. For example, in the p subshell (l=1), ml can have values of -1, 0, and +1, representing the three p orbitals (px, py, and pz) oriented along the x, y, and z axes, respectively.
Summary:
In summary, the three quantum numbers in the quantum theoretical model of an atom are the Principal quantum number (n), the Azimuthal quantum number or orbital angular momentum (l), and the Magnetic orbital quantum number (ml). These quantum numbers provide information about the energy, shape, orientation, and spin of electrons within an atom. The Principal quantum number determines the energy level, the Azimuthal quantum number determines the shape and subshell, and the Magnetic orbital quantum number determines the orientation of the orbital.
Introduction:
In the quantum theoretical model of an atom, each orbital is designated by three quantum numbers: n, l, and ml. These quantum numbers provide information about the energy, shape, orientation, and spin of an electron within an atom.
Explanation:
The correct answer is option 'D', which states that the three quantum numbers are the Principal quantum number (n), the Azimuthal quantum number or orbital angular momentum (l), and the Magnetic orbital quantum number (ml). Let's explore each of these quantum numbers in detail:
1. Principal Quantum Number (n):
The principal quantum number (n) represents the energy level or shell in which the electron is located. It determines the size and energy of an orbital. The value of n can be any positive integer starting from 1. As n increases, the energy and distance of the electron from the nucleus also increase.
2. Azimuthal Quantum Number or Orbital Angular Momentum (l):
The azimuthal quantum number (l) determines the shape and subshell of an orbital. It provides information about the orbital's angular momentum. The value of l depends on the value of n and can range from 0 to (n-1). Each value of l corresponds to a different subshell, such as s (l=0), p (l=1), d (l=2), and f (l=3).
3. Magnetic Orbital Quantum Number (ml):
The magnetic orbital quantum number (ml) specifies the orientation of the orbital in space. It determines the number of orbitals present in each subshell. The value of ml ranges from -l to +l, including zero. For example, in the p subshell (l=1), ml can have values of -1, 0, and +1, representing the three p orbitals (px, py, and pz) oriented along the x, y, and z axes, respectively.
Summary:
In summary, the three quantum numbers in the quantum theoretical model of an atom are the Principal quantum number (n), the Azimuthal quantum number or orbital angular momentum (l), and the Magnetic orbital quantum number (ml). These quantum numbers provide information about the energy, shape, orientation, and spin of electrons within an atom. The Principal quantum number determines the energy level, the Azimuthal quantum number determines the shape and subshell, and the Magnetic orbital quantum number determines the orientation of the orbital.
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According to quantum theoretical model of an atom each orbital is designated by three quantum numbers labelled as n, l and ml. These are referred to respectively asa)Principal quantum number, Azimuthal quantum number or orbital angular momentum and spin quantum numberb)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and spin quantum number.c)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and Magnetic orbital quantum number.d)Principal quantum number, Azimuthal quantum number or orbital angular momentum and Magnetic orbital quantum number.Correct answer is option 'D'. Can you explain this answer?
Question Description
According to quantum theoretical model of an atom each orbital is designated by three quantum numbers labelled as n, l and ml. These are referred to respectively asa)Principal quantum number, Azimuthal quantum number or orbital angular momentum and spin quantum numberb)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and spin quantum number.c)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and Magnetic orbital quantum number.d)Principal quantum number, Azimuthal quantum number or orbital angular momentum and Magnetic orbital quantum number.Correct answer is option 'D'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about According to quantum theoretical model of an atom each orbital is designated by three quantum numbers labelled as n, l and ml. These are referred to respectively asa)Principal quantum number, Azimuthal quantum number or orbital angular momentum and spin quantum numberb)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and spin quantum number.c)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and Magnetic orbital quantum number.d)Principal quantum number, Azimuthal quantum number or orbital angular momentum and Magnetic orbital quantum number.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for According to quantum theoretical model of an atom each orbital is designated by three quantum numbers labelled as n, l and ml. These are referred to respectively asa)Principal quantum number, Azimuthal quantum number or orbital angular momentum and spin quantum numberb)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and spin quantum number.c)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and Magnetic orbital quantum number.d)Principal quantum number, Azimuthal quantum number or orbital angular momentum and Magnetic orbital quantum number.Correct answer is option 'D'. Can you explain this answer?.
According to quantum theoretical model of an atom each orbital is designated by three quantum numbers labelled as n, l and ml. These are referred to respectively asa)Principal quantum number, Azimuthal quantum number or orbital angular momentum and spin quantum numberb)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and spin quantum number.c)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and Magnetic orbital quantum number.d)Principal quantum number, Azimuthal quantum number or orbital angular momentum and Magnetic orbital quantum number.Correct answer is option 'D'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about According to quantum theoretical model of an atom each orbital is designated by three quantum numbers labelled as n, l and ml. These are referred to respectively asa)Principal quantum number, Azimuthal quantum number or orbital angular momentum and spin quantum numberb)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and spin quantum number.c)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and Magnetic orbital quantum number.d)Principal quantum number, Azimuthal quantum number or orbital angular momentum and Magnetic orbital quantum number.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for According to quantum theoretical model of an atom each orbital is designated by three quantum numbers labelled as n, l and ml. These are referred to respectively asa)Principal quantum number, Azimuthal quantum number or orbital angular momentum and spin quantum numberb)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and spin quantum number.c)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and Magnetic orbital quantum number.d)Principal quantum number, Azimuthal quantum number or orbital angular momentum and Magnetic orbital quantum number.Correct answer is option 'D'. Can you explain this answer?.
Solutions for According to quantum theoretical model of an atom each orbital is designated by three quantum numbers labelled as n, l and ml. These are referred to respectively asa)Principal quantum number, Azimuthal quantum number or orbital angular momentum and spin quantum numberb)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and spin quantum number.c)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and Magnetic orbital quantum number.d)Principal quantum number, Azimuthal quantum number or orbital angular momentum and Magnetic orbital quantum number.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9.
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According to quantum theoretical model of an atom each orbital is designated by three quantum numbers labelled as n, l and ml. These are referred to respectively asa)Principal quantum number, Azimuthal quantum number or orbital angular momentum and spin quantum numberb)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and spin quantum number.c)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and Magnetic orbital quantum number.d)Principal quantum number, Azimuthal quantum number or orbital angular momentum and Magnetic orbital quantum number.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for According to quantum theoretical model of an atom each orbital is designated by three quantum numbers labelled as n, l and ml. These are referred to respectively asa)Principal quantum number, Azimuthal quantum number or orbital angular momentum and spin quantum numberb)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and spin quantum number.c)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and Magnetic orbital quantum number.d)Principal quantum number, Azimuthal quantum number or orbital angular momentum and Magnetic orbital quantum number.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of According to quantum theoretical model of an atom each orbital is designated by three quantum numbers labelled as n, l and ml. These are referred to respectively asa)Principal quantum number, Azimuthal quantum number or orbital angular momentum and spin quantum numberb)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and spin quantum number.c)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and Magnetic orbital quantum number.d)Principal quantum number, Azimuthal quantum number or orbital angular momentum and Magnetic orbital quantum number.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice According to quantum theoretical model of an atom each orbital is designated by three quantum numbers labelled as n, l and ml. These are referred to respectively asa)Principal quantum number, Azimuthal quantum number or orbital angular momentum and spin quantum numberb)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and spin quantum number.c)Azimuthal quantum number or orbital angular momentum, Principal quantum number, and Magnetic orbital quantum number.d)Principal quantum number, Azimuthal quantum number or orbital angular momentum and Magnetic orbital quantum number.Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 9 tests.
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