teachin X -assignment-take ity do?locator assignment-take&takeAss; Use the Refer
ID: 1033054 • Letter: T
Question
teachin X -assignment-take ity do?locator assignment-take&takeAss; Use the Refereaces to access important valnes if seeded for this question -4 n-3In the Bohr model of the hydrogen atom, the electron occupies distinct energy states n-2One transition between energy states of the hydrogen atom is represented by the picture on the left 1. In this transition an electron moves frorn the n =L -level to the n- level. A. Absorbed B. Emitted 2. Energy is in this process A. Closer to 3. The electron moves B, Further from the nucleus. Submit Answer Retry Entire Group 9 more group attempts ronainingExplanation / Answer
ans 1
the electron moves from n=2 level to n=3 level
A the energy is absorbed in this process. Atoms absorb photons. If a photon with an energy equal to the energy difference between two levels is absorbed, the electron rises up to the higher level.
B the electron moves farther from the nucleus
ans 2
E = hc / ?
where
? is wavelength and E is energy
A and B lines are absorption lines while C,D ,E coresponds to emission lines.
1) D line is the emission line with shortest wavelength
2) A is the absorption line with highest wavelength
3) D is the emission line with highest energy
4) B is the absoption line with lowest energy
5) E is the emission line with the lowest frequency
6) A corresponds to ionisation energy
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