Write the formulas for the binary compounds of chromium oxide (2), potassium nitride, iron bromide (3)
| November 17, 2020 | education
Binary connections.
chromium oxide (2) formula:
CrO. Chromium oxide. black or red crystals.
Formula NitriDa Potassium:
K3N, nitride, potassium nitrogen. dark yellow crystals.
Formula of potassium nitrite:
KNO2 -nitrite transparent white crystals
Clarify the ending, they are completely different substances.
Iron Bromide (3) Formula:
FeBr3 dark red crystals dimerize rapidly.
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