JEE Mains Chemistry Past PapershardMCQ SINGLE

Following figure shows dependence of molar conductance of two electrolytes on concentration, o m is JEE Mains Chemistry Past Papers Chemistry Question

Question

Following figure shows dependence of molar conductance of two electrolytes on concentration, o m is the limiting molar conductivity. A – 2 mol cm S / m / 1) L / mol ( c B The number of incorrect statement(s) from the following is ________________. (A) o m for electrolyte A is obtained by extrapolation (B) For electrolyte B, m vs c graph is a straight line with intercept equal to o m (C) At infinite dilution, the value of degree of dissociation approaches zero for electrolyte B. (D) o m for any electrolyte A or B can be calculated using º for individual ions.

Answer: B

💡 Solution & Explanation

Both (A) & (C) are incorrect.

💬
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