AP EAMCET · Chemistry · Structure of Atom
The electron in any hydrogen atom jump on absorbing \(12.75 \mathrm{eV}\) of energy would jump to.......orbit.
- A \(3\)
- B \(2\)
- C \(5\)
- D \(4\)
Answer & Solution
Correct Answer
(D) \(4\)
Step-by-step Solution
Detailed explanation
The transition energy for hydrogen atom is given by, \(\Delta E=-R\left[\frac{1}{n_2^2}-\frac{1}{n_1^2}\right]\) When \(R=13.6 \mathrm{eV}, n_1=1, n_2=\) ? Given, \(\Delta E=12.75 \mathrm{eV}\) \(12.75=-13.6\left[\frac{1}{n_2^2}-\frac{1}{1^2}\right]\)…
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