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Statement : to stop bleeding from an inj...

Statement : to stop bleeding from an injury ferric chloride can be applied.

A

It is not true, ferric chloride is a poison

B

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

C

It is not true, `Cl^(-)` ions form positively charged sol, profuse bleeding takes place

D

It is true, coagulation takes place because of formation of negatively charged sol with `Cl^(-)`

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The correct Answer is:
B
Properties of ionic solid
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