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Paurush Saxena asked a question
Subject: Chemistry, asked on on 20/2/12

What are Inner and Outer Orbital Complexes??
Shruti Menon & 1 other asked a question
Subject: Chemistry, asked on on 17/2/16

list of strong field and weak field ligands....??
Sidharth Acharya asked a question
Subject: Chemistry, asked on on 23/1/12

What is the hybridisation of [PtCl4]2- and how?
Raghuvir Prasad asked a question
Subject: Chemistry, asked on on 8/8/11

Difference between double salt and complex with example.
Ankur Aggarwal asked a question
Subject: Chemistry, asked on on 23/1/14

The shape of [Cu(NH3)4]2+ is squre planar, Cu2+ in this complex is

a. sp3 hybridised

b. dsp2 hybridised

c. sp3d hybridised

d. sp3d2 hybridised

ans. b.

Mathew Joyson & 1 other asked a question
Subject: Chemistry, asked on on 24/12/12

what is step wise stability constant and overall stability constant ? how are these two constants related ?
Aditya Kumar Sinha asked a question
Subject: Chemistry, asked on on 16/2/13

is NH3 strong ligand or weak ?
Anupama .k asked a question
Subject: Chemistry, asked on on 20/12/12

1.what is the geometry of Ni(CO)4 and [Ni(pph3)2]Cl are respectively?

2.[Ni(CO)4] possesses tetrahedral geometry while [Ni(CN)4]2- is a sqare planar.explain?
Amitesh asked a question
Subject: Chemistry, asked on on 9/3/14

Why in [Co (NH3) 6] 3+ it follows d2sp3 hybridisation whereas in [CoF6] 3- sp3d2.
Sayed Shafia Alam asked a question
Subject: Chemistry, asked on on 20/1/12

what are pi acid ligands? give some examples of pi acid ligand. is C2H4 a pi acid ligand? if yes, how?
Nirupama M asked a question
Subject: Chemistry, asked on on 24/12/12

 what is effective atomic number rule(EAN) ?sir can you explain with eg......
mausumi_181525 asked a question
Subject: Chemistry, asked on on 16/12/11

Q2. Why is N-O bond shorter than N-O-H bond in HNO3 molecule?
Ashish Keshri asked a question
Subject: Chemistry, asked on on 6/8/13

what will be the hybridization of H2SO4 and how plz explane
Vaibhav Gupta asked a question
Subject: Chemistry, asked on on 6/11/13

Explain the structure of [PtCl4]2- and explain why its structure can't be tetrahedral.
Sonia asked a question
Subject: Chemistry, asked on on 19/8/15
Explain me the hybridisation of complex [Ni(NH3)6]2+
need the explaination with regard to Valence bond theory as soon as possible!!!
Karthika Rajendran asked a question
Subject: Chemistry, asked on on 17/8/13

What is secondary valence and how to determine the secondary valence of coordinate compounds?
Noha Imran asked a question
Subject: Chemistry, asked on on 13/2/14

Is Oxalate C2O42- a storng or weak field ligand? Does it cause pairing?
Ravi Hatagle asked a question
Subject: Chemistry, asked on on 22/8/13

decribe briefly primary valence and secondary valence.
Deepu. asked a question
Subject: Chemistry, asked on on 19/12/12

the magnetic moment of cobalt in hg[co(scn4)]
Manisha Mohanty asked a question
Subject: Chemistry, asked on on 29/1/15
What is the correct IUPAC name of K2[Ni(CN)4] is Potassium tetracyanonickelate(II) OR Potassium tetracyanidonickelate(II) ?
Kunwar Manral asked a question
Subject: Chemistry, asked on on 29/2/12

WHAT ITS (en) oxidation number
Himani Shukla asked a question
Subject: Chemistry, asked on on 29/9/13

CUSO4.5H2O is blue in colour while CUSO4 is colourless why ????????? rply fast

Meethi asked a question
Subject: Chemistry, asked on on 25/9/16
In Ma2b2c2 type pls draw all geometrical, optical and stereoisomers. Actually I'm confused that if we change the order of a, b c in the compound then a new geometry is formed and that will also behave different to plane polarized light. So for this case we can arrange in 5 different orders of a2b2c2. So are all 5 optical isomers? And then if we take their mirror images then we'll Have 10 optical isomers as all 10 have diff rotation. So what is geometrical isomerism here?
Siri Gurajapu asked a question
Subject: Chemistry, asked on on 19/6/16
write the IUPAC name of K3[Fe(CN)5NO] . What is the oxidation state of CN and NO in the compund?
Chandra asked a question
Subject: Chemistry, asked on on 18/12/12

what is the IUPAC name of [Co(NH3)5(ONO)]Cl2?
Pooja Baviskar asked a question
Subject: Chemistry, asked on on 1/11/13

what is the ambidentate ligand??
Dipangshu Das asked a question
Subject: Chemistry, asked on on 1/2/12

plz explain as to how the two complex of , [ Ni(CN)4]-2 and Ni(CO)4, have different structure , but donot differ in their magnetic behaviour .
Danish Iqbal & 1 other asked a question
Subject: Chemistry, asked on on 4/3/14

In [Ni(CO)4] the Oxidation State of Ni is zero then why and how the coordination compound is formed ?
Pallavi Chandra asked a question
Subject: Chemistry, asked on on 6/4/15
among the following metal carbonyls the CO bond order is lowest in
a) [Mn(CO)5]+
b) Fe(CO)5
C) [Cr(CO)6]
d) [V(CO)6]-
mausumi_181525 asked a question
Subject: Chemistry, asked on on 16/12/11

Q1. Why is the bond angle of PH3 molecule lesser than that in NH3 molecule?
Vivek Raj asked a question
Subject: Chemistry, asked on on 22/2/13

[MnCl6]3-

What is hybridisation and how to find?
Salonie Agrawal asked a question
Subject: Chemistry, asked on on 4/8/13

tell some shorthand method to learn spectrochemical series....n please explain crystal field theory again.... I am not getting this explanation
Diksha A asked a question
Subject: Chemistry, asked on on 9/3/13

give IUPAC name of [Cr(NH3)6][Co(CN)6]

how to name this single compound?
Stuti asked a question
Subject: Chemistry, asked on on 20/9/15
Iron(iii) hexacyanoferrate(ii) has formula Fe4[Fe(CN)6}3.
I want to know where this 4 along with Fe came from ?
Also there is 3 outside the square bracket ?? HOW ?
Ashish Keshri asked a question
Subject: Chemistry, asked on on 10/9/13

hoe to find the hybridization of Fe in K4[Fe(CN)6]......PLEASE EXPLAIN WITH FULL DETAIL
Shalini asked a question
Subject: Chemistry, asked on on 5/8/12

 how to find the oxidation state of complex compound
Dipangshu Das asked a question
Subject: Chemistry, asked on on 1/2/12

plz give the factors affecting the stability of complex ion.
Dipangshu Das asked a question
Subject: Chemistry, asked on on 1/2/12

plz explain why the complex [Ti(H2O)6]+3IS COLOURED ? How does the colour change on heating ?
Amiya Ankit asked a question
Subject: Chemistry, asked on on 30/10/12

why the splited orbitals were named as eg and t2g?
Sneha Masand asked a question
Subject: Chemistry, asked on on 15/6/10

What is meant by the chelate effect? Give an example.
Chaitra T asked a question
Subject: Chemistry, asked on on 25/3/17
FORMULA OF potassium trioxalatoaluminate(III)
Reeba ...love The Way U Lie asked a question
Subject: Chemistry, asked on on 8/11/12

how to make a project on coordination compounds
rajesh2011 asked a question
Subject: Chemistry, asked on on 3/1/14

define ionisation isomerism with example
Aparna Ajith S asked a question
Subject: Chemistry, asked on on 25/1/13

CO is a stronger ligand than NH3 for many metals why?
Astronaut Aastha asked a question
Subject: Chemistry, asked on on 27/12/12

i need sum viva question on titration and salt analysis which r frequently askd by externals
Sonia asked a question
Subject: Chemistry, asked on on 21/6/15
name the compound [Co(NH3)5(CO3)]Cl
Simna asked a question
Subject: Chemistry, asked on on 6/12/16
On heating Pb(NO3)2 a brown gas is evolved which undergoes dimerisation on cooling. Which is that gas
Bhargavi asked a question
Subject: Chemistry, asked on on 13/2/13

What is the difference between sp3d2 and d2sp3?!?
Gaurav Bailung asked a question
Subject: Chemistry, asked on on 24/5/12

what is the difference between coordination entity and coordination sphere ?

 
Dia Renjith asked a question
Subject: Chemistry, asked on on 19/2/17
What is the oxidation state of ethane 1,2 diamine (en) in coordination compounds?
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