AP EAMCET Engineering 20 Apr 2019 Shift 1 Paper

Section: Chemistry

Question : 122 of 160

Marks: +1, -0

The energy of an electron in an orbit of hydrogen like ion with an orbit radius of 52.9 pm in J is
(ground state energy of electron in hydrogen atom is - 2.18 × 10−18 J)

- 4.36 × 10−18
- 1.09 × 10−17
- 8.72 × 10−18
- 6.54 × 10−18

Validate

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