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CBSE - XII Science - Chemistry - Coordination Compounds
bond theory
Asked by navadeepnavadeep242
19th March 2024,
8:56 PM
CBSE - XII Science - Chemistry - Coordination Compounds
Among Fe++ and Co+++, which metal cation is more paramagnetic and why?
Asked by arjunsah797
10th May 2022,
12:16 PM
CBSE - XII Science - Chemistry - Coordination Compounds
𝕍𝔹𝕋 𝕠𝕗 [ℂ𝕠(ℂ2𝕆4)3]^-3
Asked by shivubh161
24th May 2021,
3:39 PM
CBSE - XII Science - Chemistry - Coordination Compounds
Coordination compounds predict the hybridisation and geometry of [Mn F6]3- on the basis of valence bond theory with diagram showing electron filling.
Asked by fishtailfever
21st February 2021,
2:07 PM
CBSE - XII Science - Chemistry - Coordination Compounds
how to find bond length in ornometallic compounds between metal and carbon and also between carbon and oxygen
Asked by jenith.gorja
4th May 2020,
6:57 PM
CBSE - XII Science - Chemistry - Coordination Compounds
Pl answer
Asked by jain.pradeep
27th February 2020,
2:50 PM
CBSE - XII Science - Chemistry - Coordination Compounds
Pl answer
Asked by jain.pradeep
26th February 2020,
9:59 AM
CBSE - XII Science - Chemistry - Coordination Compounds
the primary and secondary valencies of the central metal ion in the [Co(NH3)Cl3
Asked by kasireddyteja15
4th December 2019,
9:52 PM
CBSE - XII Science - Chemistry - Coordination Compounds
What is the oxidation number of Ni in Ni(CO)4 ?
Asked by jaideepsnatu
21st February 2019,
4:04 PM
CBSE - XII Science - Chemistry - Coordination Compounds
What is synergic effect
Asked by amitarastogijuly12
24th January 2019,
4:48 PM
CBSE - XII Science - Chemistry - Coordination Compounds
Explain structure of ferrocyanide ion? Explain the coordinating bonding between Fe and cyanide ion? How many cyanide ion form covalent and coordinate bond? Explain full structure with detail
Asked by govtsecschoolnayaganv051
30th July 2018,
5:33 PM
CBSE - XII Science - Chemistry - Coordination Compounds
The magnetic moment for two complexes of empirical formula Ni(NH3)4 (NO3)2.2H2O is zero and 2.84 BM repectively. The second complex is not a neutral complex. The correct formula and geometry of the first complex is : (1) [Ni(H2O)2(NO3)2].4NO3 = Tetrahedral (2) [Ni(NH3)4] (NO3)2.2H2O = Tetrahedral (3) [Ni(NH3)4](NO3)2.2H2O = Square planar (4) [Ni(NH3)4(H2O)2](NO3)2 = Octahedral
Asked by Atulcaald
16th May 2018,
2:47 PM
CBSE - XII Science - Chemistry - Coordination Compounds
what is mot and vbt
Asked by danishkhatik
17th February 2018,
9:49 AM
CBSE - XII Science - Chemistry - Coordination Compounds
how to find the state of hybridisation and geometry of a given compound when its magnetic moment is given?
Asked by vasturushi
10th November 2017,
8:25 PM
CBSE - XII Science - Chemistry - Coordination Compounds
what is the structure and hyberdisation of [Ce(NO2)6]3-
Asked by vikash040988yadav
27th March 2017,
9:48 PM
CBSE - XII Science - Chemistry - Coordination Compounds
What type of isomerism does [Pt(NH3)4Br2]Cl2 this shows? And give the isomers.
Asked by Topperlearning User
22nd June 2016,
1:37 PM
CBSE - XII Science - Chemistry - Coordination Compounds
What is coordination isomerism? Give example.
Asked by Topperlearning User
22nd June 2016,
1:37 PM
CBSE - XII Science - Chemistry - Coordination Compounds
Draw the geometrical isomer of Pt(NH3)2Cl2.
Asked by Topperlearning User
22nd June 2016,
1:36 PM
CBSE - XII Science - Chemistry - Coordination Compounds
From the cis and trans isomer of [CrCl2(ox)2]3-which is chiral and optically active?
Asked by Topperlearning User
22nd June 2016,
1:36 PM
CBSE - XII Science - Chemistry - Coordination Compounds
How will you distinguish between the two enantiomers of [PtCl2(en)2]+
Asked by Topperlearning User
22nd June 2016,
1:35 PM
CBSE - XII Science - Chemistry - Coordination Compounds
AND 
AND
Asked by singhdivyanshu633
20th February 2016,
7:21 PM
CBSE - XII Science - Chemistry - Coordination Compounds
Name the following and show the formation and describe the structure of the following compounds.:
[Ni(H2O)2(ox)2]2-
[Cr(NH3)4Cl2]+
And show the magnetic behaviour of these compunds and why ?
[Ni(H2O)2(ox)2]2-
[Cr(NH3)4Cl2]+
And show the magnetic behaviour of these compunds and why ?
Asked by Gishin Rajan
19th February 2016,
1:54 PM
CBSE - XII Science - Chemistry - Coordination Compounds
Explain valence bond theory in detail with the help of two examples.Also explain inner orbital and outer orbital complex with example.
pls ans this query
Asked by Shubhi Gupta
8th February 2016,
7:44 PM
CBSE - XII Science - Chemistry - Coordination Compounds
pls explain
Asked by architchugh21
27th September 2015,
2:03 PM
CBSE - XII Science - Chemistry - Coordination Compounds
why does complexes bearing coordinatin no- 8,9,10 are not available .
Asked by Malik Tariq Ul Islam
5th June 2015,
5:49 PM
CBSE - XII Science - Chemistry - Coordination Compounds
Q) Explain the hybridization of
1. [Co(en)3]3+ and
2. [Nicl4]2-
Asked by ARAVIND S KUMAR
21st January 2015,
10:42 AM
CBSE - XII Science - Chemistry - Coordination Compounds
Which ions show both primary and secondary valencies in case of coordination compounds??
Asked by Ankur pandey
18th January 2015,
11:05 AM
CBSE - XII Science - Chemistry - Coordination Compounds
How do I figure out which ligand will form Low spin and which High spin without using any magnetic data like whether the complex is paramagnetic or not. Is there any classification of ligands that form high spin and low spin?
Asked by Ravi Kumar
13th December 2014,
7:05 PM
CBSE - XII Science - Chemistry - Coordination Compounds
Draw the geometrical isomers of [Co(NH3)4Cl2]+.
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - Coordination Compounds
Explain the magnetic nature of [NiCl4]2- using valence bond theory.
Asked by Topperlearning User
15th April 2014,
10:25 AM
CBSE - XII Science - Chemistry - Coordination Compounds
What are the drawbacks of Valence bond theory?
Asked by Topperlearning User
15th April 2014,
10:20 AM
CBSE - XII Science - Chemistry - Coordination Compounds
(a) Using valence bond theory predict the geometry and magnetic behaviour of [Cr(NH3)6]3+ ion [Cr = 24]. (b) Write IUPAC name of: [Pt (NH 3)2Cl2]
Asked by Topperlearning User
15th April 2014,
10:16 AM
CBSE - XII Science - Chemistry - Coordination Compounds
Draw structures of geometrical isomers of: [Fe(NH3)2(CN)4]-
Asked by Topperlearning User
15th April 2014,
8:54 AM
CBSE - XII Science - Chemistry - Coordination Compounds
What type of isomerism is exhibited by [Cr(H2O)5SCN]3+.
Asked by Topperlearning User
15th April 2014,
8:43 AM
CBSE - XII Science - Chemistry - Coordination Compounds
What is ionisation isomerism? Give example.
Asked by Topperlearning User
15th April 2014,
8:37 AM
CBSE - XII Science - Chemistry - Coordination Compounds
Define cis and trans isomerism. Draw the cis and trans isomers of [Co(NH3)4Cl2]+ ion?
Asked by Topperlearning User
11th April 2014,
10:48 AM
