The IUPAC name of `[Cr(NH_3)_6]^(3+)` isA. (a) hexamminechromium (VI) ionB. (b) hexamminechromium (III) ionC. (c) hexamminechromium (II) ionD. (d) hexamminechloride

The IUPAC name of `[Cr(NH_3)_6]^(3+)` isA. (a) hexamminechromium (VI)

1.	The IUPAC name of `[Cr(NH_3)_6]^(3+)` isA. (a) hexamminechromium (VI) ionB. (b) hexamminechromium (III) ionC. (c) hexamminechromium (II) ionD. (d) hexamminechloride
Answer» Correct Answer - B In the given ion `[Cr(NH_3)_6]^(3+)`, the oxidation state of chromium is `+3` and here `6NH_3` ligands are attached to the central metal atom. Therefore its IUPAC name is hexamminechromium (III) ion.

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The IUPAC name of `[Cr(NH_3)_6]^(3+)` isA. (a) hexamminechromium (VI) ionB. (b) hexamminechromium (III) ionC. (c) hexamminechromium (II) ionD. (d) hexamminechloride

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