| ⇦ | 
| ⇨ |
The most probable radius (in pm) for finding the electron in He⁺ is
Options
(a) 0
(b) 52.9
(c) 26.5
(d) 105.8
Correct Answer:
26.5
Explanation:
Most probable radius = a₀ / Z
where a₀ = 52.9 pm.
For helium ion, Z = 2.
r(mp) = 52.9 / 2 = 26.45 pm.
Related Questions: - For the reaction , X₂O₄(l) → 2XO₂(g), ΔG is
- The pair of species with the same bond order is:
- When CO₂ is passed through solution of calcium hydroxide,Which one of the
- The boiling point of heavy water is
- The first fractional product of petroleum from top to bottom is
Topics: Structure of Atom
(90)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For the reaction , X₂O₄(l) → 2XO₂(g), ΔG is
- The pair of species with the same bond order is:
- When CO₂ is passed through solution of calcium hydroxide,Which one of the
- The boiling point of heavy water is
- The first fractional product of petroleum from top to bottom is
Topics: Structure of Atom (90)
Subject: Chemistry (2512)
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