| ⇦ | 
| ⇨ |
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: - The binding energy per nucleon in deuterium and helium nuclei are 1.1 MeV and 7.0 MeV
- A silver wire of radius 0.1 cm carries a current of 2A. If the charge density in silver
- When the speed of electron beam used in Young’s double slit experiment is increased,
- Large transformers, when used for some time, become hot and are cooled by circulating
- Radiofrequency choke uses core of
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The binding energy per nucleon in deuterium and helium nuclei are 1.1 MeV and 7.0 MeV
- A silver wire of radius 0.1 cm carries a current of 2A. If the charge density in silver
- When the speed of electron beam used in Young’s double slit experiment is increased,
- Large transformers, when used for some time, become hot and are cooled by circulating
- Radiofrequency choke uses core of
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