Glycinato ligand is :

(1)

(2) bidentate ligand

(3) two donor sites N and O^-

(4) all of the above

Ferrocene is :

(a) Fe(${\eta }^{\mathit{5}}$-C₅H₅)₂

(b) Fe(${\eta }^2$-C₅H₅)₃

(c) Cr(${\eta }^{\mathit{5}}$-C₅H₅)₅

(d) Os(${\eta }^{\mathit{5}}$-C₅H₅)₂

Which of the following is the ionization isomer of [Cr(H₂O)₄Cl(NO₂)]Cl ? 

1. [Cr(H₂O)₄(O₂N)]Cl₂

2. [Cr(H₂O)₄Cl₂](NO₂)

3. [Cr(H₂O)₄Cl(ONO)]Cl

4. [Cr(H₂O)₄Cl₂(NO₂)].H₂O

The compound that will exhibit maximum ionic conductivity in aqueous solution is :

(1) K₄[Fe(CN)₆]

(2) [Co(NH₃)₆]Cl₃

(3) [Cu(NH₃)₄]Cl₂

(4) [Ni(CO)₄]

$\pi$ bonding is not involved in

1. Ferrocene

2. Dibenzene Chromium

3. Zeise's Salt

4. Grignard Reagent

If excess of AgNO₃ solution is added to 100ml of 0.024M Solution of dichlorobis(ethylene diamine) cobalt(III) Choloride, how many moles of AgCl will be precipitated?

1. 0.0012

2. 0.0016

3. 0.0024

4. 0.0048

Which of the following is not an ambidentate ligand?

1. CN^-

2. NO₂^-

3. SCN^-

4. NH₃

[Cr(en)₂Br₂]⁺ can show

(1) Optical isomerism

(2) Geometrical isomerism

(3) Both (1) and (2)

(4) Neither (1) nor (2)

How many hydrate isomers are possible for the molecular formula CoCl₃,6H₂O?

1. One

2. Two

3. Three

4. Four

Which of the following complex will show geometrical as well as optical isomerism ?

1. [Pt(NH₃)₂Cl₂]

2. [Pt(NH₃)Cl₃]

3. [Pt(en)₂Cl₂]

4. [Pt(en)₃]⁴⁺