How many of the following compounds have optical isomers? (I) [Co(en)3]Br3 (II) [Co(en)2 Br2]Br (III) [Co(NH3)3 Br3] (IV) [Co(en)(NH3)2 Br2]Br

Question

How many of the following compounds have optical isomers? (I) [Co(en)3]Br3 (II) [Co(en)2 Br2]Br (III) [Co(NH3)3 Br3] (IV) [Co(en)(NH3)2 Br2]Br (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

[Co(NH3)3 Br3] shows optical isomerism.

Q. How many of the following compounds have optical isomers?
(I) $[C o (e n)_{3}] B r_{3}$
(II) $[C o (e n)_{2} B r_{2}] B r$
(III) $[C o (N H_{3})_{3} B r_{3}]$
(IV) $[C o (e n) (N H_{3})_{2} B r_{2}] B r$

$[C o (N H_{3})_{3} B r_{3}]$ shows optical isomerism.

Q. How many of the following compounds have optical isomers? (I) [Co(en)3​]Br3​ (II) [Co(en)2​Br2​]Br (III) [Co(NH3​)3​Br3​] (IV) [Co(en)(NH3​)2​Br2​]Br

[Co(NH3​)3​Br3​] shows optical isomerism.

Q. How many of the following compounds have optical isomers?
(I) $[C o (e n)_{3}] B r_{3}$
(II) $[C o (e n)_{2} B r_{2}] B r$
(III) $[C o (N H_{3})_{3} B r_{3}]$
(IV) $[C o (e n) (N H_{3})_{2} B r_{2}] B r$

$[C o (N H_{3})_{3} B r_{3}]$ shows optical isomerism.