JEE Main | 2018Coordination CompoundHard
Question
Consider the following reaction and statements :
[Co(NH3)4Br2]+ + Br- [Co(NH3)3Br3] + NH3
(I) Two isomers are produced if the reactant complex ion is a cis-isomer.
(II) Two isomers are produced if the reactant complex ion is a trans-isomer.
(III) Only one isomer is produced if the reactant complex ion is a trans-isomer.
(IV) Only one isomer is produced if the reactant complex ion is a cis-isomer.
The correct statements are :
Options
A.
(I) and (III)
B.
(III) and (IV)
C.
(II) and (IV)
D.
(I) and (II)
