NEET Chemistry Periodic Table Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Newlands's Law of Octaves | (i) Dmitri Mendeleev |
| (b) Triads of Dobereiner | (ii) Henry Moseley |
| (c) Periodic Law | (iii) Lothar Meyer |
| (d) Characteristic X-ray spectra | (iv) John Newlands |
a-iv, b-i, c-iii, d-ii
a-ii, b-iv, c-i, d-iii
a-i, b-ii, c-iv, d-iii
a-iii, b-iv, c-ii, d-i
Correct Answer
Detailed Explanation
Newlands's Law of Octaves relates to John Newlands, and the contributions of Mendeleev and Meyer are correctly matched in option A. Mendeleev's Periodic Law and Newlands's work are foundational to the development of the periodic table.
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