di·chro·mate (dī-krō'māt', dī'krō-) n. A compound containing the divalent negative ion, Cr2O7, usually having a characteristic orange-red color. Also called bichromate.
Main Entry: di·chro·mate Pronunciation: (')dI-'krO-"mAt, 'dI-krO- Function: noun : a usually orange to red chromium salt containing the anionCr2O72− <dichromate of potassium>
dichromate di·chro·mate (dī-krō'māt', dī'krō-) n. A compound containing the divalent negative ion, Cr2O7, usually having a characteristic orange-red color. Also called bichromate.