NEET Atomic Structure questions
8 Chemistry questions on Atomic Structure as asked in NEET, newest first.
- The ratio of the wavelengths of the light absorbed by a Hydrogen atom when it undergoes n = 2 arrow n = 3 and n = 4 arrow n = 6 transitions, respectively, is
2025
- Energy and radius of first Bohr orbit of He^+ and Li^2+ are [Given R_H = 2.18 × 10^-18 J, a_0 = 52.9 pm]
2025
- Match List I with List II. List I (Quantum Number) A. m_l B. m_s C. l D. n List II (Information provided) I. Shape of orbital II. Size of orbital III. Orientation of orbital IV. Orientation of spin of electron
2024
- The energy of an electron in the ground state (n = 1) for He^+ ion is -x J, then that for an electron in n = 2 state for Be^3+ ion in J is
2024
- The relation between n_m (n_m = the number of permissible values of magnetic quantum number (m)) for a given value of azimuthal quantum number (l), is
2023
- Select the correct statements from the following A. Atoms of all elements are composed of two fundamental particles. B. The mass of the electron is 9.10939 × 10^-31 kg. C. All the isotopes of a given element show same…
2023
- If radius of second Bohr orbit of the He^+ ion is 105.8 pm, what is the radius of third Bohr orbit of Li^2+ ion?
2022
- The number of protons, neutrons and electrons in ^175_71Lu, respectively, are
2020
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