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Which of the following pairs constitutes a buffer?
  • a)
    NaOH and NaCl [2006]
  • b)
    HNO3 and NH4NO3
  • c)
    HCl and KCl
  • d)
    HNO2 and  NaNO2
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Which of the following pairs constitutes a buffer?a)NaOH and NaCl [200...
HNO2 is a weak acid and NaNO2 is salt of that weak acid and strong base (NaOH).
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Which of the following pairs constitutes a buffer?a)NaOH and NaCl [2006]b)HNO3 and NH4NO3c)HCl and KCld)HNO2 and NaNO2Correct answer is option 'D'. Can you explain this answer?
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Which of the following pairs constitutes a buffer?a)NaOH and NaCl [2006]b)HNO3 and NH4NO3c)HCl and KCld)HNO2 and NaNO2Correct answer is option 'D'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Which of the following pairs constitutes a buffer?a)NaOH and NaCl [2006]b)HNO3 and NH4NO3c)HCl and KCld)HNO2 and NaNO2Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following pairs constitutes a buffer?a)NaOH and NaCl [2006]b)HNO3 and NH4NO3c)HCl and KCld)HNO2 and NaNO2Correct answer is option 'D'. Can you explain this answer?.
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