NEET Chemistry ยท Medium

Some Basic Concepts of Chemistry: Mole fraction MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Mole fractionMediumQuestion 20085

Question

Mole fraction is a unitless ratio of:

  1. A
    Moles of a component to total moles
    Correct
  2. B
    Mass of solute to solvent mass
  3. C
    Volume to temperature
  4. D
    Equivalent to molarity

Correct answer

Moles of a component to total moles

Explanation

It measures composition independent of units.