Question:
The phenomenon called "levelling effect" for weak acids will be observed in ________ solvents.
The phenomenon called "levelling effect" for weak acids will be observed in ________ solvents.
Show Hint
Levelling effect = acid strength appears same in proton-accepting solvents.
Updated On: Jun 16, 2025
- aprotic
- protophilic
- protogenic
- amphiprotic
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Protophilic solvents (like water, ammonia) accept protons readily, leading to the levelling effect where all strong acids appear equally strong because they donate protons to the solvent and form the same conjugate acid.
Was this answer helpful?
0
0
Top Questions on Pharmaceutical Analysis
Match the following limit test reagents correctly.
A) Arsenic 1) Dithizone B) Lead 2) Thioglycolic acid C) Iron 3) Barium chloride D) Barium 4) Mercuric chloride - AP PGECET - 2025
- Pharmacy
- Pharmaceutical Analysis
- What will be change observed in liquid chromatography with increased mobile phase flow rate?
- AP PGECET - 2025
- Pharmacy
- Pharmaceutical Analysis
- Which of the following functional group(s) does not show two absorption peaks in IR spectroscopy:
- AP PGECET - 2025
- Pharmacy
- Pharmaceutical Analysis
- Find the correct sentence from the following about accuracy and precision in pharmaceutical analysis.
- AP PGECET - 2025
- Pharmacy
- Pharmaceutical Analysis
- If 10 mL of 0.1 M sulphuric acid solution requires 20 mL of NaOH solution, then the normality of NaOH solution is:
- AP PGECET - 2025
- Pharmacy
- Pharmaceutical Analysis
View More Questions
Questions Asked in AP PGECET exam
- The multiple access method used in Global Positioning Systems is ________.
- AP PGECET - 2025
- Digital Electronics and Logic Gates
- National Remote Sensing Day is celebrated on ________ every year.
- AP PGECET - 2025
- Remote Sensor
- SDI stands for
- AP PGECET - 2025
- Remote Sensor
- Suppose \( R_1 \) and \( R_2 \) are reflexive relations on a set \( A \). Which of the following statements is correct?
- AP PGECET - 2025
- Set Theory
- Determine the value of $\lambda$ and $\mu$ for which the system of equations
$x + 2y + z = 6$,
$x + 4y + 3z = 10$,
$2x + 4y + \lambda z = \mu$
has a unique solution.- AP PGECET - 2025
- Linear Algebra
View More Questions