ferroin

As an adjective ferroic

is (physics) of or pertaining to ferromagnetism, ferroelectricity, ferroelasticity and ferrotoroidicity.

As a noun ferroin is

(chemistry) a coordination compound of iron and phenanthroline used as a redox indicator.

As an adjective ferroan

is describing minerals containing ferrous iron.

As a noun ferroin is

a coordination compound of iron and phenanthroline used as a redox indicator.

As a proper noun indicator

is .

As a noun ferroin is

(chemistry) a coordination compound of iron and phenanthroline used as a redox indicator.

As nouns the difference between redox and ferroin

is that redox is redox while ferroin is (chemistry) a coordination compound of iron and phenanthroline used as a redox indicator.

As nouns the difference between phenanthroline and ferroin

is that phenanthroline is while ferroin is (chemistry) a coordination compound of iron and phenanthroline used as a redox indicator.

As nouns the difference between iron and ferroin

is that iron is pencil while ferroin is (chemistry) a coordination compound of iron and phenanthroline used as a redox indicator.