NEET Chemistry Quantum Mechanical Model Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Ground state | (i) 1s orbital |
| (b) Excited state | (ii) 3p orbital |
| (c) Degenerate orbitals | (iii) 2s and 2p orbitals |
| (d) Orbital filling order | (iv) Increasing energy sequence |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-iv, b-iii, c-i, d-ii
a-iii, b-iv, c-ii, d-i
Correct Answer
Detailed Explanation
The ground state corresponds to the most stable condition, which is the 1s orbital. The excited state involves orbitals such as 2s or 2p. Degenerate orbitals refer to orbitals with the same energy, like 2s and 2p, while the orbital filling order is based on increasing energy levels as stated in the NCERT content.
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