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When FeC3 solution is added to NaOH a n...

When `FeC_3` solution is added to NaOH a negatively charged sol is obtained. It is due to the:

A

Pressure of basic group

B

Preferential adsorption of OH ions

C

Self dissociation

D

Electron capture by sol particles

Text Solution

AI Generated Solution

To solve the question regarding the formation of a negatively charged sol when FeCl3 is added to NaOH, we can break down the process step by step. ### Step-by-Step Solution: 1. **Understanding the Reaction**: When FeCl3 is added to NaOH, a reaction occurs where FeCl3 dissociates into Fe³⁺ and Cl⁻ ions in solution. NaOH dissociates into Na⁺ and OH⁻ ions. 2. **Formation of Precipitate**: ...
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