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| 1. |
Solutions of two electrolytes 'A' to 'B' are dilutesd. The wedge_(m) of 'B' increases 1.5 times while that of A increases 25 times. Which of the two is a strong electrolyte? Justify your answer. |
| Answer» Solution :B' is a STRONG ELECTROLYTE because of dilution of a strong electrolyte, number of ions remains the same. Only interionic attraction decreases and therefore INCREASE in `wedge_(m)` is SMALL. | |