NEET Chemistry Concentration Terms Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Molarity | (i) 10 g in 100 mL solution |
| (b) Mass by volume % | (ii) 0.25 mol in 1 L solution |
| (c) Parts per million | (iii) 0.000001 g in 1 g solution |
| (d) Volume percentage | (iv) 10 mL in 100 mL solution |
a-ii, b-i, c-iii, d-iv
a-i, b-ii, c-iv, d-iii
a-iv, b-iii, c-ii, d-i
a-ii, b-iv, c-i, d-iii
Correct Answer
Detailed Explanation
Molarity is defined as the number of moles of solute in one litre of solution, which corresponds to option (ii). Mass by volume percentage indicates the mass of solute in a specific volume of solution, matching option (i). Parts per million expresses concentration in very small amounts, matching option (iii). Volume percentage refers to the volume of solute in a total volume of solution, matching option (iv).
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