因此，作为配体的分子或离子有具有作给予用的孤电子对。

Molecules orions which act a ligands should therefore have lone pairs of electrons for donation.

youdao

因此，作为配体的分子或离子有具有作给予用的孤电子对。

Molecules orions which act a ligands should therefore have lone pairs of electrons for donation.

youdao