Corrosion rate can not be lowered by reducing the __________ of the corroding medium.

Corrosion rate can not be lowered by reducing the __________ of the co

1.	Corrosion rate can not be lowered by reducing the __________ of the corroding medium.
A.	concentration
B.	velocity
C.	temperature
D.	none of these
Answer» B. velocity

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Corrosion rate can not be lowered by reducing the __________ of the corroding medium.

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