bidentate

As an adjective bidentate

is (botany) having tooth-like projections that are themselves dentate.

As a noun null is

zero, nil; the cardinal number before einn.

In chemistry|lang=en terms the difference between monodentate and bidentate

is that monodentate is (chemistry) describing a ligand that has only a single bond with the central atom while bidentate is (chemistry) of a ligand, forming two separate chemical bonds to a coordinating metal ion.

As adjectives the difference between monodentate and bidentate

is that monodentate is (chemistry) describing a ligand that has only a single bond with the central atom while bidentate is (botany) having tooth-like projections that are themselves dentate.

In chemistry|lang=en terms the difference between bivalent and bidentate

is that bivalent is (chemistry) having a valence of while bidentate is (chemistry) of a ligand, forming two separate chemical bonds to a coordinating metal ion.

As adjectives the difference between bivalent and bidentate

is that bivalent is (chemistry) having a valence of while bidentate is (botany) having tooth-like projections that are themselves dentate.

As a noun bivalent

is (genetics) any bivalent chromosome.

As adjectives the difference between polydentate and bidentate

is that polydentate is (chemistry|of a ligand) coordinated to the central atom by several bonds; multidentate while bidentate is (botany) having tooth-like projections that are themselves dentate.

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective bidentate is

having tooth-like projections that are themselves dentate.

In chemistry terms the difference between bidentate and bisligand

is that bidentate is of a ligand, forming two separate chemical bonds to a coordinating metal ion while bisligand is any bidentate ligand.

As an adjective bidentate

is having tooth-like projections that are themselves dentate.

As a noun bisligand is

any bidentate ligand.