JEE Main 2008 — D And F Block Elements Question with Solution
From: AIEEE 2008
Question
Amount of oxalic acid present in a solution can be determined by its titration with solution in the presence of The titration gives unsatisfactory result when carried out in the presence of because :
Choose an option
Show full solutionCorrect option: C
Correct answer
Creduces permanganate to
Step-by-step explanation
The titration of oxalic acid with in presence of gives unsatisfactory result because of the fact that can also oxidise along with oxalic acid. on oxidation gives and reduces to thus the correct answer is
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the D And F Block Elements chapter) on PrepSharp's TCS iON-style CBT player — with timer, bookmarks and session analytics.
Solve interactively →About this question
This is a previous-year question from JEE Main 2008, covering the D And F Block Elements 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.