Write the IUPAC name of the compound K2[Cr(NO)(CN)4(NH3)] . Spin magnetic moment of the complex μ =1.73 BM . Give the structure of anion.

Question

Write the IUPAC name of the compound K2[Cr(NO)(CN)4(NH3)] . Spin magnetic moment of the complex μ =1.73 BM . Give the structure of anion. (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

The spin-only magnetic moment (μ ) of the complex is 1.73 BM. It indicates that nucleus of complex, chromium ion has one unpaired electron. So, the ligand NO is unit positively charged. K2[Cr(NO)(CN)4(NH3)] potassium amminetetracyanonitrosoniumchromate (I) <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/9495c03853d0109f36f77fe49fb30115-.png" />

Q. Write the IUPAC name of the compound $K_{2} [C r (NO) (CN)_{4} (N H_{3})]$ . Spin magnetic moment of the complex $μ = 1.73 BM .$ Give the structure of anion.

The spin-only magnetic moment $(μ)$ of the complex is $1.73 BM$ .
It indicates that nucleus of complex, chromium ion has one unpaired electron. So, the ligand NO is unit positively charged.
$K_{2} [C r (NO) (CN)_{4} (N H_{3})]$
potassium amminetetracyanonitrosoniumchromate (I)

Q. Write the IUPAC name of the compound K2​[Cr(NO)(CN)4​(NH3​)] . Spin magnetic moment of the complex μ=1.73BM. Give the structure of anion.

The spin-only magnetic moment (μ) of the complex is 1.73BM. It indicates that nucleus of complex, chromium ion has one unpaired electron. So, the ligand NO is unit positively charged. K2​[Cr(NO)(CN)4​(NH3​)] potassium amminetetracyanonitrosoniumchromate (I)

Q. Write the IUPAC name of the compound $K_{2} [C r (NO) (CN)_{4} (N H_{3})]$ . Spin magnetic moment of the complex $μ = 1.73 BM .$ Give the structure of anion.

The spin-only magnetic moment $(μ)$ of the complex is $1.73 BM$ .
It indicates that nucleus of complex, chromium ion has one unpaired electron. So, the ligand NO is unit positively charged.
$K_{2} [C r (NO) (CN)_{4} (N H_{3})]$
potassium amminetetracyanonitrosoniumchromate (I)