How many oxygen atoms are connected to each chromium atom in the dichromate ion?

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2007-10-31 06:29:58 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

Dichromate is Cr2O7(2-); Two chromium atoms, with three oxygen atoms each, linked together by another oxygen atom.

2007-10-31 06:38:56 · answer #1 · answered by chasm81 4 · 0⤊ 0⤋

Four oxygen atoms, with one of the oxygen atoms shared between them.

2007-10-31 07:13:33 · answer #2 · answered by steve_geo1 7 · 0⤊ 0⤋