Which of the following solutions has the maximum pH value ? - Vidyadip

MCQ

Which of the following solutions has the maximum $pH$ value ?

A
$0.2\ M\ HNO_3$
B
$0.2\ M\ HCl$
C
$0.2\ M\ CH_3COOH$
✓
$0.2\ M\ CH_3COONa$

✓

Answer

Correct option: D.

$0.2\ M\ CH_3COONa$

d

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Which is metalloid

The dissociation constant of acetic acid is $x \times 10^{-5}$. When 25 mL of $0.2\ M\ CH _3 COONa$ solution is mixed with 25 mL of $0.02\ M\ CH _3 COOH$ solution, the pH of the resultant solution is found to be equal to 5. The value of $x$ is

Assign $A, B, C, D$ from given type of reaction. $P{b_3}{O_4} + HN{O_3}\,\left( {dil} \right)\xrightarrow{{R.T.}}Pb{\left( {N{O_3}} \right)_2} + Pb{O_2} \downarrow $

For the reaction $H_2O(l) \rightleftharpoons H_2O(g)$ at $373\, K$ and $1 \,atm.$ pressure is

In allene $(C_3H_4)$, the type of hybridization of the carbon atoms is (are)

With which of the following electronic configuration an atom has the lowest ionisation enthalpy ?

The difference between the radii of $3^{\text {rd }}$ and $4^{\text {th }}$ orbits of $Li ^{2+}$ is $\Delta R _{1}$. The difference between the radii of $3^{\text {rd }}$ and $4^{\text {th }}$ orbits of $He ^{+}$ is $\Delta R _{2}$. Ratio $\Delta R _{1}: \Delta R _{2}$ is :

$\mathrm{BF}_{3}$ is planar and electron deficient compound. Hybridization and number of electrons around the central atom, respectively are:

In organic compounds, nitrogen is tested in Lassaigne's test as

In which of the following pairs, both the species have the same hybridisation ?
$(I)\, SF_4 ,XeF_4\,\,\, (II)\, I^-_3,XeF_2\,\,\, (Ill)\, ICl^+_4 , SiCl_4\,\,\,(IV)\, ClO^-_3,PO^{3-}_4$