The shape of [NiCl4]2- and [PtCl4]2- respectively are
1. Square planar, Square planar
2. Tetrahedral, Tetrahedral
3. Tetrahedral, Square planar
4. Square planar, Tetrahedral
Which of the following compounds exhibit geometrical isomerism?
1. [Pt(NH3)2Cl2]
2. [Zn(NH3)2Cl2]
3. [Pt(NH3)3Cl
4. All of these
bonding is not involved in
1. Ferrocene
2. Dibenzene Chromium
3. Zeise's Salt
4. Grignard Reagent
The co-ordination number of Fe in Ferrocene is :
1. 2
2. 5
3. 6
4. 10
[Fe(H2O)6]3+ and [Fe(CN)6]3- differ in
(1) Magnetic nature
(2) Oxidation number
(3) Co-ordination number
(4) Structure
The number of geometrical isomers possible for a square planar complex are
(1) 2
(2) 3
(3) 4
(4) 5
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
The species that cannot act as an ambidentate ligand is:
1. | \(\mathrm{CN}^-\) | 2. | \(\mathrm{NO}^-_2\) |
3. | \(\mathrm{SCN}^-\) | 4. | \(\mathrm{NH_3}\) |
[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