The ionization energy of Li⁺⁺ is equal to

The Ionization Energy Of Li Is Equal To Physics Question

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⁺⁺]

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Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)

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