JEE Main 2018ChemistryIonic EquilibriumEasyMCQ

JEE Main 2018Ionic Equilibrium Question with Solution

JEE Main 2018 (08 Apr)

Question

Which of the following salts is the most basic in aqueous solution?

Choose an option

Show full solutionCorrect option: C
Correct answer
CCH3COOK

Step-by-step explanation

Salt of Pb(OH)2+CH3COOH
           Weak base       Weak acid


Salt of   Al(OH)3+HCN
       Weak base    Weak acid

 

Salt of Fe(OH)3+HCl
       Weak base    Strong acid



Hence, the nature of the solution is basic.

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About this question

This is a previous-year question from JEE Main 2018, covering the Ionic Equilibrium 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.