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We have three aqueous solutions of NaCl labeled as ‘A’, ‘B’ and ‘C’ with concentration 0.1 M, 0.01 M and 0.001 M, respectively. The value of van’t Hoff factor (i) for these solutions will be in the order :

1. i A > i B > i C
2. i A < i B < i C
3. i A = i B = i C
4. i A < i C < i B

Correct answer: i A = i B = i C

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