Which of the following salts will give highest pH in water? - Vidyadip

MCQ

Which of the following salts will give highest pH in water?

A
KCl
B
NaCl
C
Na₂CO₃
D
CuSO₄

✓

Answer

Na₂CO₃

Explanation:

It will give highest pH in water because its is basic in nature, CuSO₄ is acidic, KCl and NaCl are neutral.

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

More "M.C.Q (1 Marks)" from Equilibrium→Equilibrium — all question types→Chemistry STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

For a sparingly soluble salt $\mathrm{AB}_2$, the equilibrium concentrations of $\mathrm{A}^{2+}$ ions and $\mathrm{B}^{-}$ions are $1.2 \times 10^{-4} \mathrm{M}$ and $0.24 \times 10^{-3} \mathrm{M}$, respectively. The solubility product of $\mathrm{AB}_2$ is :

Number of optical isomers of lactic acid are

Find the major product of following reaction $\begin{array}{*{20}{c}}
{C{H_3}\,\,\,\,\,\,} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3} - C - CH = C{H_2}} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3}\,\,\,\,\,\,\,}
\end{array}\xrightarrow{{HCl}}?$

The difference in energy between the actual structure and lowest energy canonical form is called:

Which of the following cannot give iodometric titrations

In a chemical equilibrium, the rate constant of the backward reaction is $7.5 \times {10^{ - 4}}$ and the equilibrium constant is $1.5$. So the rate constant of the forward reaction is

Which of the following compounds does not follow the octet rule for electron distribution

The orbital pictute of a triplet carbene can be drawn as

Assuming that water vapour is an ideal gas, the internal energy change $(\Delta U)$ when $1\, mol$ of water is vapourised at $1\, bar$ pressure and $100\,^oC,$ (given : molar enthalpy of vapourisation of water at $1\, bar$ and $373\, K = 41\, kJ\, mol^{-1}$ and $R = 8.3\, J\, mol^{-1}\, K^{-1}$) will be .............. $\mathrm{kJ\,mol}^{-1}$

A diatomic molecule has a dipole moment of $1.2\, D$ . If its bond length is equal to $10^{-10}\,m$ then the fraction of an electronic charge on each atom will be .............. $\%$