JEE Main 2014ChemistrySome Basic Concepts of ChemistryMediumMCQ

JEE Main 2014 — Some Basic Concepts of Chemistry Question with Solution

JEE Main 2014 (09 Apr Online)

Question

The amount of oxygen in 3.6 moles of water is:

Choose an option

Show full solutionCorrect option: A
Correct answer
A57.6 g

Step-by-step explanation

∴ 1 mole of H2O containS=16 g O

3.6 mole of H2O contains=16×3.6 g O=57.6 g O
 

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About this question

This is a previous-year question from JEE Main 2014, 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.