Ferric chloride is applied to stop bleeding b | vedclass

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Question

(A) Blood is a colloidal solution in which the dispersed phase particles are negatively charged. According to the Hardy-Schulze law,the coagulating po

Vedclass · Accepted Answer

$Fe^{3+}$ ions coagulate negatively charged blood

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(A) Blood is a colloidal solution in which the dispersed phase particles are negatively charged. According to the Hardy-Schulze law,the coagulating power of an ion increases with the increase in the magnitude of the charge on the ion. $Fe^{3+}$ ions,being highly positively charged,effectively neutralize the negative charge on the blood colloids,leading to coagulation. Therefore,ferric chloride $(FeCl_3)$ is used to stop bleeding.

Ferric chloride is applied to stop bleeding because :-

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