Which of the following are false about [ Cu ( NH 3)4] SO 4 ? I. It is paramagnetic with one unpaired electron in the d-subshell. II. Its aqueous solution cannot conduct electricity. III. It gives white BaCl 2 solution. IV. It is a square planar complex. Choose the correct option.

Question

Which of the following are false about [ Cu ( NH 3)4] SO 4 ? I. It is paramagnetic with one unpaired electron in the d-subshell. II. Its aqueous solution cannot conduct electricity. III. It gives white BaCl 2 solution. IV. It is a square planar complex. Choose the correct option. (A) I and II (B) II and III (C) III and IV (D) I, II and IV

Tardigrade Admin · Accepted Answer

[ Cu ( NH 3)4] SO 4 is paramagnetic with one unpaired electron in the d-subshell. Its aqueous solution cannot conduct electricity.

$I$ and $II$

$II$ and $III$

$III$ and $I V$

$I, II$ and $I V$

$[C u (N H_{3})_{4}] S O_{4}$ is paramagnetic with one unpaired electron in the $d$ -subshell. Its aqueous solution cannot conduct electricity.

Q. Which of the following are false about [Cu(NH3​)4​]SO4​ ? I. It is paramagnetic with one unpaired electron in the d-subshell. II. Its aqueous solution cannot conduct electricity. III. It gives white BaCl2​ solution. IV. It is a square planar complex. Choose the correct option.

I and II

II and III

III and IV

I,II and IV

[Cu(NH3​)4​]SO4​ is paramagnetic with one unpaired electron in the d-subshell. Its aqueous solution cannot conduct electricity.

$I$ and $II$

$II$ and $III$

$III$ and $I V$

$I, II$ and $I V$

$[C u (N H_{3})_{4}] S O_{4}$ is paramagnetic with one unpaired electron in the $d$ -subshell. Its aqueous solution cannot conduct electricity.