NEET Chemistry Atomic & Molecular Mass Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Empirical Formula | (i) Ratio of atoms in a compound |
| (b) Molecular Formula | (ii) Exact number of atoms in a molecule |
| (c) Molar Mass | (iii) Mass of one mole of a substance |
| (d) Atomic Mass | (iv) Mass of an atom in atomic mass units |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-i, b-iv, c-ii, d-iii
a-iii, b-ii, c-i, d-iv
Correct Answer
Detailed Explanation
The empirical formula represents the simplest ratio of atoms in a compound, while the molecular formula gives the exact number of atoms. Molar mass is the mass of one mole of a substance, and atomic mass is expressed in atomic mass units, aligning with the definitions provided in the NCERT context.
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