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Q. No.The numbers of angular and radial nodes in a 4d orbital are, respectively:
1. 2, 1
2. 1, 2
3. 3, 1
4. 1, 3
1. 2, 1
2. 1, 2
3. 3, 1
4. 1, 3
Subtopic: Nodal Plane |
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Level 1: 80%+
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Find the number of radial nodes and angular nodes in 4d orbital, respectively.
| 1. | 1 and 2 | 2. | 3 and 3 |
| 3. | 1 and 0 | 4. | 2 and 1 |
Subtopic: Nodal Plane |
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Level 1: 80%+
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Consider the following statements :
The correct statement(s) are:
1. (A) and (D) only
2. (A), (C) and (D) only
3. (A), (B) and (D) only
4. (A), (B), (C) and (D)
| (A) | The value of \(l\) gives the shape of the orbital. |
| (B) | \(\Psi\) represents the wave function of an electron. |
| (C) | Electron density of \(\mathrm{p_x}\) orbital in \(\mathrm{xy}\) plane is zero. |
| (D) | \(2p_x\) orbital is  |
The correct statement(s) are:
1. (A) and (D) only
2. (A), (C) and (D) only
3. (A), (B) and (D) only
4. (A), (B), (C) and (D)
Subtopic: Nodal Plane |
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What is the orbital angular momentum for \(2s\) and \(2p\) energy levels, respectively?
1. \(0~and~{h\over \sqrt{2}\pi}\)
2. \(1~and~{h\over \sqrt{2}\pi}\)
3. \({h\over \pi}~and~ {h\over \pi}\)
4. \(0~and~{h\over {2}\pi}\)
1. \(0~and~{h\over \sqrt{2}\pi}\)
2. \(1~and~{h\over \sqrt{2}\pi}\)
3. \({h\over \pi}~and~ {h\over \pi}\)
4. \(0~and~{h\over {2}\pi}\)
Subtopic: Nodal Plane |
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Level 2: 60%+
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Which of the following is the correct statement regarding 1s orbital?
1. It is symmetrical.
2. It is non-symmetrical.
3. It is directional.
4. It has two radial nodes.
1. It is symmetrical.
2. It is non-symmetrical.
3. It is directional.
4. It has two radial nodes.
Subtopic: Nodal Plane |
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Level 1: 80%+
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Q. No.
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