Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
EQUILIBRIUM
Question #29841
Back to Home
View All EQUILIBRIUM Questions
27 Views
Question
Which buffer system is most effective around pH 9.25?
A. CH3COOH and CH3COONa
B. HCl and NaCl
C. NaOH and NaCl
D. Ammonium hydroxide and ammonium chloride
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In a chemical equilibrium, what happens to the concentrations of reactants and products over time?
12
What is the pH of a solution formed from a salt of a weak acid and a strong base?
15
Which of the following is a correct example of a strong acid according to the Arrhenius concept?
20
Who was the accused in the assault case against Delhi Chief Minister Rekha Gupta during the 'Jan Sun...
(Current Affairs)
31
Who was arrested for duping people under the pretext of providing overseas employment?
(Current Affairs)
257