MCQ
An example for a strong electrolyte is
- AUrea
- BAmmonium hydroxide
- CSugar
- ✓Sodium acetate
✓
Answer
Correct option: D.
Sodium acetate
(d) $C{H_3}COONa$ $ \rightleftharpoons $ $C{H_3}CO{O^ - } + N{a^ + }$
${H_2}O$ $ \rightleftharpoons $ ${H^ + } + O{H^ - }$
$C{H_3}COOH + NaOH$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Which of the following element having following configuration have maximum electropositive property?
In photoelectric effect, the saturation photocurrent :
$2\, g$ of hydrogen combine with $16\, g$ of oxygen to form water and with $6\, g$ of carbon to form methane. In carbon dioxide $12\, g$ of carbon are combined with $32 \,g$ of oxygen. These figures illustrate the law of
→One among the following is the correct $IUPAC$ name of the compound
→$\begin{array}{*{20}{c}}
{\,\,\,\,\,H} \\
{\,\,\,\,\,\,|} \\
{C{H_3}C{H_2} - N - CHO}
\end{array}$
For a reaction $X + Y \rightleftharpoons 2\, Z , 1.0 mol$ of $X , 1.5$ mol of $Y$ and $0.5\, mol$ of $Z$ were taken in a $1$ $L$ vessel and allowed to react. At equilibrium, the concentration of $Z$ was $1.0\, mol\, L ^{-1}$. The equilibrium constant of the reaction is $-\frac{x}{15} .$ The value of $x$ is........
→Solubility of $AgCl$ in $0.2\,M\, NaCl$ is $x$ and that in $0.1\, M\, AgNO_3$ is $y$ then which of the following is correct ?
→.
Decreasing order of $C-C$ bond length is
→$I.$ ${C_2}{H_4}$ $II.$ ${C_2}{H_2}$
$III.$ ${C_6}{H_6}$ $IV.$ ${C_2}{H_6}$
The reversible expansion of an ideal gas under adiabatic and isothermal conditions is shown in the figure. Which of the following statement$(s)$ is (are) correct? $Image$
→$(A)$ $T _1= T _2$ $(B)$ $T _3> T _1$
$(C)$ $W _{\text {isothermal }} > W _{\text {adiabatic }}$ $(D)$ $\Delta U_{\text {isothermal }}>\Delta U_{\text {adiabatic }}$
If $V_f$ is the final volume and $V_i$ is the initial volume and $p_{e x}$ external pressure then the work is done can be calculated by?
→