An example for a neutral buffer is :...

An example for a neutral buffer is :

A

1. ammonium hydroxide and ammonium chloride

B

2. acetic acid and sodium acetate

C

3. acetic acid and ammonium hydroxide

D

4. citric acid and sodium citrate.

Text Solution

Verified by Experts

The correct Answer is:

C

Promotional Banner

Promotional Banner

Topper's Solved these Questions

EQUILIBRIUM
MODERN PUBLICATION|Exercise Multiple Choice Questions (Level - III)|13 Videos
ENVIROMENTAL POLLUTION
MODERN PUBLICATION|Exercise RECENT EXAMINATION QUESTIOS|2 Videos
GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
MODERN PUBLICATION|Exercise Recent Examination Questions|13 Videos

MODERN PUBLICATION-EQUILIBRIUM-Recent Examination Questions

Consider the following gaseous equilibria with equilibrium constants K...
Text Solution
|
0.023g of sodium metal is reacted with 100 cm^(3) of water. The pH of ...
Text Solution
|
A buffer solution contains 0.1 mole of sodium acetate dissolved in 100...
Text Solution
|
One dm^(3) solution containing 10^(-5) moles each of Cl^(-) ions and C...
Text Solution
|
pH value of which one of the following is NOT equal to one ?
Text Solution
|
The pH of the solution obtained by mixing 100 mL of a solution of pH =...
Text Solution
|
The equilibrium constant of the reaction : A((s))+2B((aq))^(+)hArr...
Text Solution
|
The equilibrium constant of a reaction is 0.008 at 298 K. The standard...
Text Solution
|
5 mL of 0.4N NaOH is mixed with 20 mL of 0.1N HCl. The pH of the resul...
Text Solution
|
On adding which of the following the pH of 20 mL of 0.1 N HCl will not...
Text Solution
|
The yield of the products in the reaction, A(2(g))+2B((g))hArr C((...
Text Solution
|
The conjugate base of H(2)PO(4)^(-) is :
Text Solution
|
Identify a species which is 'NOT' a Bronsted acid but a Lewis acid.
Text Solution
|
The pH of 10^(-8) M HCl solution is :
Text Solution
|
An example for a neutral buffer is :
Text Solution
|
For the equilibrium: CaCO(3(s)) iff CaO((s)) + CO(2(g)) , Kp = 1.64 at...
Text Solution
|
The number of H^(+) ions present in 1 ml of a solution whose pH is 13 ...
Text Solution
|