NEET Chemistry Periodic Trends Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Atomic Radius | (i) Decreases across a period |
| (b) Ionization Energy | (ii) Increases down a group |
| (c) Electronegativity | (iii) Increases across a period |
| (d) Metallic Character | (iv) Decreases across a period |
a-i, b-iii, c-ii, d-iv
a-ii, b-i, c-iii, d-iv
a-iv, b-ii, c-i, d-iii
a-iii, b-iv, c-i, d-ii
Correct Answer
Detailed Explanation
The atomic radius decreases across a period due to increased nuclear charge, while ionization energy and electronegativity generally increase. Metallic character decreases across a period, aligning with the trends outlined in the NCERT context.
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