Electrochemistry

CBSE Class 12 · Chemistry · 28 past questions

8 of 28 · show all

1. Q19 2023

   Which of the following solutions of KCl will have the highest value of molar conductivity ?

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2. Q20 2023

   **Assertion (A) :** Conductivity decreases with decrease in concentration of electrolyte.…

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3. Q21 2023

   (a) Conductivity of $2 \times 10^{-3}$ M methanoic acid is $8 \times 10^{-5}$ S cm⁻¹. Calculate its molar…

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4. Q22 2023

   Kohlrausch gave the following relation for strong electrolyte…

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5. Q23 2023

   For Questions number 15 to 18, two statements are given — one labelled as Assertion (A) and the other…

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6. Q24 2023

   The correct cell to represent the following reaction is…

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7. Q25 2023

   $\Delta G$ and $E^\circ_{cell}$ for a spontaneous reaction will be…

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8. Q26 2023

   On diluting two electrolytes 'A' and 'B', the $\Lambda_m$ of 'A' increases 25 times while that of 'B'…

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