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Ferric chloride is applied to stop bleed...

Ferric chloride is applied to stop bleeding because

A

`Fe ^(3+)` ions coagulate blood which is a negatively charged sol.

B

`Fe Cl_(3)` reacts with the constituents of blood to form a complex.

C

`Cl ^(+)` ions coagulate blood which is a positively charged sol.

D

Blood absorbs `FeCl _(3).`

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The correct Answer is:
A
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MODERN PUBLICATION-SURFACE CHEMISTRY -MULTIPLE CHOICE QUESTIONS (LEVEL -II)
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