JEE Mains · Chemistry · STD 11 - 6.2. Equilibrium - II (icon Equilibrium)
In some solutions, the concentration of \(H_3O^+\) remains constant even when small amounts of strong acid or strong base are added to them. These solutions are known as
- A Ideal solutions
- B Colloidal solutions
- C True solutions
- D Buffer solutions
Answer & Solution
Correct Answer
(D) Buffer solutions
Step-by-step Solution
Detailed explanation
Solutions which resist the change in the value of \(pH\) when small amount of acid or base is added to them are known as buffers .
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