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Equilibrium — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistryEquilibrium1 Mark
MCQ
Which is not a buffer solution:
  • A
    NH4​Cl + NH4​OH
  • B
    CH3​COOH + CH3​COONa
  • C
    CH3​COONH4​
  • D
    NH4​NO3​
✓

Answer

  1. CH3​COONH4​

Explanation:

A buffer solution either is a mixture of a weak acid and its salt with strong base or a mixture of a weak base and its salt with strong acid. Hence, clearly  CH3​COONH4​ is not a buffer solution.

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