Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
Olympiad workbook
Exam
Olympiad workbook
Subject
NSEC
Chapter
Ionic Equilibrium

Olympiad workbook · NSEC · Ionic Equilibrium

The correct order of concentrations of the ions/molecules present...

The correct order of concentrations of the ions/molecules present in 1.0 L of 1.0MH2SO4(aq)1.0 \mathrm{M} \mathrm{H}_2 \mathrm{SO}_4(\mathrm{aq}) solution is

Options

  1. AOH−<SO42−<HSO4−<H3O+<H2O\mathrm{OH}^{-} < \mathrm{SO}_4^{2-} < \mathrm{HSO}_4^{-} < \mathrm{H}_3 \mathrm{O}^{+} < \mathrm{H}_2 \mathrm{O}
  2. BOH−<HSO4−<SO42−<H3O+<H2O\mathrm{OH}^{-} < \mathrm{HSO}_4^{-} < \mathrm{SO}_4^{2-} < \mathrm{H}_3 \mathrm{O}^{+} < \mathrm{H}_2 \mathrm{O}
  3. CH2O<HSO4−<OH−<SO42−<H3O+\mathrm{H}_2 \mathrm{O} < \mathrm{HSO}_4^{-} < \mathrm{OH}^{-} < \mathrm{SO}_4^{2-} < \mathrm{H}_3 \mathrm{O}^{+}
  4. DH2O<OH−<SO42−<HSO4−<H3O+\mathrm{H}_2 \mathrm{O} < \mathrm{OH}^{-} < \mathrm{SO}_4^{2-} < \mathrm{HSO}_4^{-} < \mathrm{H}_3 \mathrm{O}^{+}

Correct answer

A. OH−<SO42−<HSO4−<H3O+<H2O\mathrm{OH}^{-} < \mathrm{SO}_4^{2-} < \mathrm{HSO}_4^{-} < \mathrm{H}_3 \mathrm{O}^{+} < \mathrm{H}_2 \mathrm{O}

Step-by-step solution

No Solution
Practice Ionic Equilibrium on Quantrex Academy →

More from Ionic Equilibrium

The pH of a 1.0 × 10^ -3 ~mol ~L^ -1 solution of a weak acid HA is 3.60 . The… Olympiad workbookThe solution with pH value close to 1 is Olympiad workbookThe colour changes of an indicator HIn in acid base titrations is given below Which of… Olympiad workbookWhich of the following graphs describes the relationship between [H_3 O^ + ] and [OH^ - ]… Olympiad workbookIf the solubility product of iron(III) hydroxide is 1.8 × 10^ -37 , the pH of a saturated… Olympiad workbookWhich of the following statement/s is/are correct about weak acids in aqueous solutions?… Olympiad workbookAmong the following pairs, the one in which both the compounds as pure liquids can show… Olympiad workbookThe percentage dissociation of 0.08 M aqueous acetic acid solution at 25^ ^ ^ ∘ C is (K_… Olympiad workbook Full Ionic Equilibrium list All Olympiad workbook PYQs