While titrating dilute HCl solution with aqueous NaOH, which of the following will not be required?

Bunsen burner and measuring cylinder

Given below are two statements: i. Statement I: In the oxalic acid vs $\mathrm{KMnO}_4$ (in the presence of dil $\mathrm{H}_2 \mathrm{SO}_4$ ) titration the solution needs to be heated initially to $60^{\circ} \mathrm{C}$, but no heating is required in Ferrous ammonium sulphate (FAS) vs $\mathrm{KMnO}_4$ titration (in the presence of dil $\mathrm{H}_2 \mathrm{SO}_4$) ii. Statement II: In oxalic acid vs $\mathrm{KMnO}_4$ titration, the initial formation of $\mathrm{MnSO}_4$ takes place at high temperature, which then acts as catalyst for further reaction. In the case of FAS vs $\mathrm{KMnO}_4$, heating oxidizes $\mathrm{Fe}^{2+}$ into $\mathrm{Fe}^{3+}$ by oxygen of air and error may be introduced in the experiment. In the light of the above statements, choose the correct answer from the options given below

Both Statement I and Statement II are true

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JEE Main Redox Titration Questions with Answers and Solutions

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JEE Main Redox Titration practice

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Given below are two statements: one is labelled as Assertion

\mathbf{A}

and the other is labelled as Reason

\mathbf{R}

. Assertion A: Phenolphthalein is a

\mathrm{pH}

dependent indicator, remains colourless in acidic solution and gives pink colour in basic medium. Reason R: Phenolphthalein is a weak acid. It doesn't dissociate in basic medium. In the light of the above statements, choose the most appropriate answer from the options given below.

Choose one answer to reveal the solution.

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JEE Main Redox Titration practice

What visitors can use on this page

JEE Main Redox Titration practice FAQ

Prepare together, not alone

JEE Main Redox Titration practice

What visitors can use on this page

JEE Main Redox Titration practice FAQ