NEET Chemistry Concentration Terms Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Mass by volume percentage (w/V) | (i) Parts per million (ppm) |
| (b) Volume percentage (v/v) | (ii) Mass of solute in 100 mL of solution |
| (c) Parts per million (ppm) | (iii) Volume of solute in 100 mL of solution |
| (d) Mass percentage (w/w) | (iv) Mass of solute in 100 g of solution |
a-ii, b-iii, c-i, d-iv
a-iii, b-ii, c-iv, d-i
a-iv, b-i, c-ii, d-iii
a-ii, b-i, c-iv, d-iii
Correct Answer
Detailed Explanation
Mass by volume percentage (w/V) is defined as the mass of solute in 100 mL of solution, while parts per million (ppm) is a unit that expresses the concentration of a solute in very small amounts. This aligns with the definitions of concentration terms provided in the NCERT context.
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