1.

Bleeding is stopped by the application of ferric chloride. This is becauseA. The blood starts flowing in the opposite directionB. The blood reacts and a solid is formed which seals the blood vesselC. The blood is coagulated and the blood vessel is sealedD. The ferric chloride seals the blood vessel

Answer» Correct Answer - C
`Fe^(+3)` ion coagulates -ve sol particles of blood and seals the cut.


Discussion

No Comment Found