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Electrochemistry question

2023 · Q95
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Electrochemistry question

2023 · Q95

NEETChemistryElectrochemistryMCQ+4 / −1

Molar conductance of an electrolyte increase with dilution according to the equation:

Λm=Λm∘−Ac\Lambda_{\mathrm{m}}=\Lambda_{\mathrm{m}}^{\circ}-\mathrm{A} \sqrt{\mathrm{c}}Λm​=Λm∘​−Ac​

Which of the following statements are true?

(A) This equation applies to both strong and weak electrolytes.

(B) Value of the constant A\mathrm{A}A depends upon the nature of the solvent.

(C) Value of constant A\mathrm{A}A is same for both BaCl2\mathrm{BaCl}_2BaCl2​ and MgSO4\mathrm{MgSO}_4MgSO4​

(D) Value of constant A\mathrm{A}A is same for both BaCl2\mathrm{BaCl}_2BaCl2​ and Mg(OH)2\mathrm{Mg}(\mathrm{OH})_2Mg(OH)2​

Choose the most appropriate answer from the options given below:

  1. A
    (A) and (B) only
  2. B
    (A), (B) and (C) only
  3. C
    (B) and (C) only
  4. D
    (B) and (D) only
View written solutionFree

Correct answer: D

B and D statement are correct.

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