Which of the following is are not a buffer solution 500 mL

Last updated: 7/4/2023

Which of the following is are not a buffer solution 500 mL of 0 1 N CH COOH 500 mL of 0 1 N NaOH 500 mL of 0 1N CH COOH 500 mL of 0 1 N HCI 500 mL of 0 1 N CH COOH 500 mL of 0 2N NaOH 500 mL of 0 2 N CH COOH 500 mL of 0 1N NaOH