JEE Main 2025 — Some Basic Concepts Of Chemistry Question with Solution
From: JEE Main 2025 (Online) 4th April Morning Shift
Question
Fortification of food with iron is done using . The mass in grams of the . required to achieve 12 ppm of iron in 150 kg of wheat is ______ (Nearest integer)
[Given: Molar mass of and and O respectively are 56, 32 and ]
Enter your answer
Show full solutionCorrect answer: 8.935
Step-by-step explanation
Let mass of iron
Let mass of
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This is a previous-year question from JEE Main 2025, 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.