MCQ
On electricity flow the concentration of anode solution in galvanic cell
- ✓increases
- Bdecreases
- CRemains constant
- DNone of these
✓
Answer
Correct option: A.
increases
a
At anode oxidation occurs which results in the increase in concentration of cation in anode solution
At anode oxidation occurs which results in the increase in concentration of cation in anode solution
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
Rate of physisorption increases with:
Which of the following structures represents thymine ?
The reaction (figure) is known as
A voltaic cell converts:
The trivalent ion having largest size in following is
Which of the following is incorrect
Potassium chlorate is prepared by electrolysis of $\mathrm{KCl}$ in basic solution as shown by following equation.
→$6 \mathrm{OH}^{-}+\mathrm{Cl}^{-} \rightarrow \mathrm{ClO}_{3}^{-}+3 \mathrm{H}_{2} \mathrm{O}+6 \mathrm{e}^{-}$
A current of $x A$ has to be passed for $10 h$ to produce $10.0 \mathrm{~g}$ of potassium chlorate. The value of $\mathrm{x}$ is $.......$ (Nearest integer)
(Molar mass of $\left.\mathrm{KClO}_{3}=122.6 \mathrm{~g} \mathrm{~mol}^{-1}, \mathrm{~F}=96500 \mathrm{C}\right)$
Product $(B)$ of this reaction is
→Complex which shows maximum conductivity amongst these :-
Solubility of iodine in water is greatly increased by the addition of iodide ions because of the formation of ......