NEET Chemistry Periodic Table Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Mendeleev’s Periodic Law | (i) Physical and chemical properties periodic functions of atomic mass |
| (b) Modern Periodic Law | (ii) Physical and chemical properties periodic functions of atomic number |
| (c) Position of noble gases | (iii) Group 18 elements |
| (d) Elements classified as metalloids | (iv) Properties of both metals and non-metals |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iii, d-iv
a-i, b-ii, c-iv, d-iii
a-ii, b-iv, c-iii, d-i
Correct Answer
Detailed Explanation
Mendeleev’s Periodic Law classified elements based on atomic mass, while the Modern Periodic Law is based on atomic number, reflecting their physical and chemical properties. Noble gases are located in Group 18, and metalloids exhibit properties of both metals and non-metals.
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