Surface ChemistryHard

Question

Bleeding is stopped by the application of ferric chloride. This is because

Options

A.The blood starts flowing in opposite direction.
B.The ferric chloride seals the blood vessel.
C.The blood reacts and forms a solid which seals the blood vessel.
D.The blood is coagulated and thus, the blood vessel is sealed.

Solution

FeCl3 coagulates blood.

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