Question

Which of the following ions are optically active?

Solution

Correct option is

II and III

Ions I and IV are the same (trans), with mirror plane through en groups.

SIMILAR QUESTIONS

Q1

The disodium salt of ethylenediamine tetra acetic acid can be used to estimate the following ion(s) in the aqueous solution

Q2

[Cu(NH3)4]2+ has hybridisation and magnetic moment

Q3

[FeF6]3– has Fe atom …. hybridized with unaired ….. electrons

Q4

Which of the following statements about Fe(CO)5 is correct?

Q5

Which of the following statements is not ture?

Q6

 

The increasing order of paramegnatism of

(i) MnSO4.4H2O                       (ii) FeSO4.7H2

(iii) NiSO4.6H2O and                (iv) CuSO4.5H2O

Q7

Which of the following statements is not true about the complex ion [Cr(en)2Cl2]+ (en = ethylene diamine)

Q8

 

Other than the X-ray diffractions, how could be the following pairs of isomers be distinguished from one another by  

[Cr(NH3)6][Cr(NO2)6] and [Cr(NH3)4](NO2)2]

[Cr(NH3)2(NO2)4]

Q9

How the isomeric complexes [Co(NH3)6][Cr(NO2)6] and [Cr(NH3)6][Co(NO2)6] can be distinguished from one another by

Q10

Which of the following polymerization isomers of the compound having empirical formula Cr(NH3)3(NO2)3 has the lowest molecular mass?