Which of the following statements are correct regarding orbits and orbitals?
| (a) | An orbit is a circular path where electrons revolve. |
| (b) | An orbital is a 3D space with maximum electron probability (up to 90%). |
| (c) | The maximum electrons in an orbit are 2n2. |
| (d) | Orbitals are always circular in shape. |
| (e) | Orbitals follow the wave nature of electrons and the uncertainty principle. |
Options:
| 1. | a, b, and c | 2. | b, c, and e |
| 3. | a, b,c and e | 4. | a, c, and d |