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Total number of nodes for 3d orbital is ________
- a)3
- b)2
- c)1
- d)0
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Total number of nodes for 3d orbital is ________a)3b)2c)1d)0Correct an...
Total number of nodes include angular and radial nodes. Angular nodes and radial nodes are given by the formula n – l -1 and l respectively. So the total number of nodes are n – l -1 + l = n – 1. For 3d orbit, “n” is 3, so total number nodes is 3 – 1 = 2.
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Total number of nodes for 3d orbital is ________a)3b)2c)1d)0Correct an...
Explanation:
In chemistry, the term "node" refers to a region in an atomic or molecular orbital where the probability of finding an electron is zero. The number of nodes in an orbital indicates the overall shape and energy of the orbital.
Definition of a 3d orbital:
A 3d orbital is a type of atomic orbital found in the third energy level (n=3) of an atom. It is characterized by three quantum numbers: n, l, and m. The principal quantum number (n) determines the energy level, the azimuthal quantum number (l) determines the angular momentum, and the magnetic quantum number (m) determines the orientation of the orbital.
Shape of a 3d orbital:
The 3d orbital has a complex shape and consists of five suborbitals: 3dxy, 3dyz, 3dz^2, 3dxz, and 3dx^2-y^2. These suborbitals have different orientations and shapes, but they all belong to the 3d orbital.
Number of nodes:
A node is a region where the probability of finding an electron is zero. In a 3d orbital, there is one type of node called a radial node. A radial node is a spherical surface where the probability of finding an electron is zero.
Explanation of the answer:
The correct answer is option 'B' because a 3d orbital has 2 radial nodes. These radial nodes are located at different distances from the nucleus and divide the orbital into different regions. The presence of these radial nodes affects the shape and energy of the orbital.
In summary:
- A 3d orbital has a complex shape and consists of five suborbitals.
- The number of nodes in a 3d orbital is 2.
- The nodes in a 3d orbital are radial nodes, which are regions where the probability of finding an electron is zero.
- The presence of nodes affects the shape and energy of the orbital.
In chemistry, the term "node" refers to a region in an atomic or molecular orbital where the probability of finding an electron is zero. The number of nodes in an orbital indicates the overall shape and energy of the orbital.
Definition of a 3d orbital:
A 3d orbital is a type of atomic orbital found in the third energy level (n=3) of an atom. It is characterized by three quantum numbers: n, l, and m. The principal quantum number (n) determines the energy level, the azimuthal quantum number (l) determines the angular momentum, and the magnetic quantum number (m) determines the orientation of the orbital.
Shape of a 3d orbital:
The 3d orbital has a complex shape and consists of five suborbitals: 3dxy, 3dyz, 3dz^2, 3dxz, and 3dx^2-y^2. These suborbitals have different orientations and shapes, but they all belong to the 3d orbital.
Number of nodes:
A node is a region where the probability of finding an electron is zero. In a 3d orbital, there is one type of node called a radial node. A radial node is a spherical surface where the probability of finding an electron is zero.
Explanation of the answer:
The correct answer is option 'B' because a 3d orbital has 2 radial nodes. These radial nodes are located at different distances from the nucleus and divide the orbital into different regions. The presence of these radial nodes affects the shape and energy of the orbital.
In summary:
- A 3d orbital has a complex shape and consists of five suborbitals.
- The number of nodes in a 3d orbital is 2.
- The nodes in a 3d orbital are radial nodes, which are regions where the probability of finding an electron is zero.
- The presence of nodes affects the shape and energy of the orbital.
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Total number of nodes for 3d orbital is ________a)3b)2c)1d)0Correct answer is option 'B'. Can you explain this answer? for Chemistry 2025 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about Total number of nodes for 3d orbital is ________a)3b)2c)1d)0Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Chemistry 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Total number of nodes for 3d orbital is ________a)3b)2c)1d)0Correct answer is option 'B'. Can you explain this answer?.
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