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Freshly prepared ferric chloride is treated with excess of hot water. |
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Answer» Answer: If FeCl3 is added to excess of HOT water, a postively CHARGED SOL of hydrated ferric oxide is FORMED due to adsorption of Fe3+ ions. However, when ferric chloride is added to NaOH, a negatively charged sol is obtained with adsorption of OH- ions. Explanation: hope it helps you DEAR follow me |
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