NEET Chemistry Atomic & Molecular Mass Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Empirical Formula | (i) Represents actual number of atoms |
| (b) Molecular Formula | (ii) Simplest ratio of atoms |
| (c) Average Atomic Mass | (iii) Takes isotopes into account |
| (d) Mass Percent Composition | (iv) Percentage of element in compound |
a-ii, b-i, c-iii, d-iv
a-i, b-ii, c-iv, d-iii
a-ii, b-iv, c-i, d-iii
a-iii, b-ii, c-iv, d-i
Correct Answer
Detailed Explanation
The empirical formula represents the simplest whole number ratio of atoms (a-ii), while the molecular formula indicates the actual number of atoms present (b-i). The average atomic mass accounts for isotopes (c-iii), and mass percent composition gives the percentage of an element in a compound (d-iv).
Found an issue with this question?
Related Questions
More from Atomic & Molecular Mass
More from
Assertion (A): Length, area, and volume are examples of quantitative properties of matter. | Reason (R): Quantitative measurements are represented by ...
Match Column-I with Column-II. Column-I Column-II (a) Limiting Reagent (i) 4.96 × 10 3 mol H 2 (b) Amount of NH 3 produced (ii) 3.30 × 10 ...
Which of the following statements about the mole concept is correct?