| ⇦ | 
| ⇨ |
The ionization energy of Li⁺⁺ is equal to
Options
(a) 9hcR
(b) 6hcR
(c) 2hcR
(d) hcR
Correct Answer:
9hcR
Explanation:
Ionisation energy of Li⁺⁺ = 9hcR
Ionisation energy = RchZ² = Rhc(3)² = 9hcR [as Z = 3 for Li⁺⁺]
Related Questions: - Charge Q is divided into two parts which are then kept some distance apart. The force
- A simple pendulum oscillates in a vertical plane. When it passes through the mean
- The physical quantities not having same dimensions are
- Two capacitors 3μF and 4μF, are individually charged across a 6 V battery.
- The angular velocity of a wheel increases from 100 rps to 300 rps in 10 seconds.
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Charge Q is divided into two parts which are then kept some distance apart. The force
- A simple pendulum oscillates in a vertical plane. When it passes through the mean
- The physical quantities not having same dimensions are
- Two capacitors 3μF and 4μF, are individually charged across a 6 V battery.
- The angular velocity of a wheel increases from 100 rps to 300 rps in 10 seconds.
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply