JEE Main 2020 — Some Basic Concepts of Chemistry Question with Solution
JEE Main 2020 (06 Sep Shift 1)
Question
A solution of two components containing moles of the component and moles of the component is prepared. and are the molecular weights of component 1 and 2 respectively. If is the density of the solution in is the molarity and is the mole fraction of the component, then can be expressed as :
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Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
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This is a previous-year question from JEE Main 2020, covering the Some Basic Concepts of Chemistry chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.