Which of the following pairs cannot be combined to make a buffer solution? HNO2 and NaNO2. NaOH and NaCl HC1 and KC1 HNO3 and NH4NO3 Answer:- 1.HNO2 and NaNO2 Is the correct answer. The majority of essential […]
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Which of the following pairs cannot be combined to make a buffer solution? HNO2 and NaNO2. NaOH and NaCl HC1 and KC1 HNO3 and NH4NO3 Answer:- 1.HNO2 and NaNO2 Is the correct answer. The majority of essential […]