| ⇦ | 
| ⇨ |
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: - When a neutral atom is converted into a cation, there is
- Which of the following is ferroelectric compound
- Acetic acid is weak acid than sulphuric acid because
- The total number of electrons present in all the p-orbitals of bromine is
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Topics: Structure of Atom
(90)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When a neutral atom is converted into a cation, there is
- Which of the following is ferroelectric compound
- Acetic acid is weak acid than sulphuric acid because
- The total number of electrons present in all the p-orbitals of bromine is
- The wavelength correspending to maximum enregy for hydrogen is 91.2 nm
Topics: Structure of Atom (90)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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