Which of the oxides of chromium is amphoteric?
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CHROMIUM (II) OXIDE
Chromium (II) oxide, CrO, is basic. It is found in the form of an insoluble black powder.
CHROMIUM (III) OXIDE
Chromium (III) oxide, Cr2O3 is the main oxide of chromium. It is amphoteric and while it is insoluble in water, it will dissolve in acid. It is found in nature in the form of a rare mineral, eskolaite. It is used as a pigment, producing a dark green color.
amphoteric: able to react both as a base and as an acid
Otherwise through this pic.
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Chromium (II) oxide, CrO, is basic. It is found in the form of an insoluble black powder.
CHROMIUM (III) OXIDE
Chromium (III) oxide, Cr2O3 is the main oxide of chromium. It is amphoteric and while it is insoluble in water, it will dissolve in acid. It is found in nature in the form of a rare mineral, eskolaite. It is used as a pigment, producing a dark green color.
amphoteric: able to react both as a base and as an acid
Otherwise through this pic.
HOPE THIS ANSWER IS HELPFUL FOR U
Plzzzzz mark me brainlist plzz
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CrO
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