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BITSAT 2012
Exam
BITSAT
Year
2012
Subject
Chemistry
Chapter
Ionic Equilibrium

BITSAT 2012 · Chemistry · Ionic Equilibrium

Which of the following combinations would not result in the...

Which of the following combinations would not result in the formation of a buffer solution?

Options

  1. ANH3+HCl\mathrm{NH}_{3}+\mathrm{HCl}
  2. BNH4Cl+NH3\mathrm{NH}_{4} \mathrm{Cl}+\mathrm{NH}_{3}
  3. CCH3COOH+NaCl\mathrm{CH}_{3} \mathrm{COOH}+\mathrm{NaCl}
  4. DNaOH+CH3COOH\mathrm{NaOH}+\mathrm{CH}_{3} \mathrm{COOH}

Correct answer

D. NaOH+CH3COOH\mathrm{NaOH}+\mathrm{CH}_{3} \mathrm{COOH}

Step-by-step solution

Combination of NaOH\mathrm{NaOH} and CH3COOH\mathrm{CH}_{3} \mathrm{COOH} is the mixture of alkali and acetic acid. Therefore this combination can not be buffer forming solution.
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