What do you mean by passive iron?
yasmine15:
Iron that has been acid treated to make it corrosion resistant. A strong oxidizing agent, such as nitric acid, forms a protective oxide coating on the surface.
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1
Passive iron means the iron used in the experimental way in chemistry i.e iron will be used in the action of nitric acid, heat etc.
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4
iron which has been subjected to the action of heat, of strong nitric acid, chlorine, etc. It is then not easily acted upon by acids.
which class?
2 yr
college 2nd year?
yep yaar u?
1st year
which state?
ap
u?
I'm in Rajasthan
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