NEET Chemistry
De Broglie Equation
Low Priority
Consistency: 5%
Weightage: 1 / 20 Yrs
High-Yield Trend
1
2017 Questions 1 MCQs
01
PYQ 2017
easy
chemistry ID: neet-201
Incorrect statement among the following is:
| 1. | The uncertainty principle is |
| 2. | Half-filled and fully filled orbitals have greater stability due to greater exchange energy, greater symmetry, and a more balanced arrangement. |
| 3. | The energy of the 2s orbital is less than the energy of the 2p orbital in the case of hydrogen-like atoms. |
| 4. | De-Broglie's wavelength is given by , where m= mass of the particle, v = group velocity of the particle. |
1
(1)
2
(2)
3
(3)
4
(4)