JEE Main 2022 — Some Basic Concepts Of Chemistry Question with Solution
From: JEE Main 2022 (Online) 25th June Evening Shift
Question
A protein 'A' contains 0.30% of glycine (molecular weight 75). The minimum molar mass of the protein 'A' is __________ 103 g mol1 [nearest integer]
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Show full solutionCorrect answer: 25
Step-by-step explanation
Let, molar mass of protein A = x
Protein A contains 0.30% glycine
x = 25000 = 25 103
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This is a previous-year question from JEE Main 2022, 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.