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QNEET-2018-Ch-844: NEET 2018 Chemistry - Class 12 NEET-2018-Ch-844 Solution: On which of the following properties does the coagulating power …
On which of the following properties does the coagulating power of an ion depend? The magnitude of the charge on the ion alone Size of the ion alone Both magnitude and sign of the charge on the ion The sign of charge on the ion alone
Multiple Choice Options
- A The magnitude of the charge on the ion alone
- B Size of the ion alone
- C Both magnitude and sign of the charge on the ion
- D The sign of charge on the ion alone
Step-by-Step Verified Solution
According to Hardy Schulze rule :
1. Coagulation of colloidal solution by using an
electrolyte depends on the charge present (positive
or negative) on colloidal particles as well as on its
size.
2. Coagulating power of an electrolyte depends on
the magnitude of charge present on effective ion of
electrolyte.