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Gunjan Behwal
Subject: Chemistry
, asked on 18/2/18
How is this named?
3
.
Ag
NH
3
2
Ag
CN
2
is
named
as
:
diamminesilver
I
dicyanidoargentate
I
Answer
1
Raka Choudhury
Subject: Chemistry
, asked on 14/2/18
Solve this:
Q. When a coordination compound CrCl
3
. 6H
2
O is mixed with AgNO
3
, 2 moles of AgCl are precipitated per mole of the compound write structural formula of the complex.
Answer
2
Guna Shekar
Subject: Chemistry
, asked on 7/2/18
Is the IUPAC name for CN
-
and OH cyano and hydroxo, or cyanido and hydroxido?
Answer
2
Aarathy.ajith
Subject: Chemistry
, asked on 1/2/18
Why is IUPAC name of [Pt(NH3)2Cl(NO2)] named as Diammine chlorido nitrito-N-platinum(II). Instead of Diammine chlorido nitrito-N-platinum(I). As Cl oxidation state is -1 and NO
2
and NH
3
oxidation state is zero.
Answer
2
Keerthana Baskar
Subject: Chemistry
, asked on 26/1/18
What is the denticity of an ambidendate ligand? Like NCS is it one or two??
Answer
2
Yashi
Subject: Chemistry
, asked on 17/1/18
Pls tell ....hybridisation & shape of [Co(NH3)Cl2]Cl......its not [Co(Nh3)4Cl2]Cl
Answer
1
Yashi
Subject: Chemistry
, asked on 15/1/18
hybridisation & shape of [Co(NH3)Cl2]Cl
Answer
1
Shubhrajyoti Ghosh
Subject: Chemistry
, asked on 13/1/18
No links please
Answer
1
Shubhrajyoti Ghosh
Subject: Chemistry
, asked on 12/1/18
No links please
Q). Choose the correct answer from each of the following questions.
6. Hexadentate ligand out of the following is :-
a)
C
2
O
4
2
-
b) EDTA
c)
N
H
2
C
H
2
C
H
2
N
H
2
d)
N
O
2
-
Answer
1
B Ashwini
Subject: Chemistry
, asked on 10/1/18
Why is K
2
Cr
2
O
7
pARAMAGNETIC???
Answer
1
Aarathy.ajith
Subject: Chemistry
, asked on 9/1/18
Please answer this question
18.
A Optically active compound with Molecular formula C
7
H
15
Cl on reaction with NaOH to yield Products as racemic mixture Predict a type of mechanism and explain steps involved. Also write rate law for the reaction.
Answer
1
Yamini Jayachandran
Subject: Chemistry
, asked on 7/1/18
On the basis of crystal field theory write the electronic configuration for d
6
ion if delta0>P.
No links please
Answer
1
Yamini Jayachandran
Subject: Chemistry
, asked on 7/1/18
Write the formula of the complex
Diammine dichlorido (ethane-1,2-diamine) chromium(III) chloride.
I got the asnwer as [Cr(NH
3
)
2
Cl
2
en]Cl
3
.
Is my answer correct? If not, please explain how to get the correct answer
Thank you :)
Answer
2
Aarathy.ajith
Subject: Chemistry
, asked on 7/1/18
Solve this:
18.
A Optically active compound with Molecular formula C
7
H
15
Cl on reaction with NaOH to yield Products as racemic mixture. Predict a type of mechanism and explain steps involved. Also Write rate law for the reaction.
Answer
1
Aarathy.ajith
Subject: Chemistry
, asked on 7/1/18
Solve this:
17. Answers the following
i) Write the IUPAC name of ionization isomer of [Co(NH
3
)
5
Br]SO
4
ii) Draw the meridional and facial isomers of [Co(NH
3
)
3
(NO
2
)
3
]
iii) State chelate with suitable example
Answer
3
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What are you looking for?
Q. When a coordination compound CrCl3. 6H2O is mixed with AgNO3, 2 moles of AgCl are precipitated per mole of the compound write structural formula of the complex.
Q). Choose the correct answer from each of the following questions.
6. Hexadentate ligand out of the following is :-
a)
b) EDTA
c)
d)
18. A Optically active compound with Molecular formula C7H15Cl on reaction with NaOH to yield Products as racemic mixture Predict a type of mechanism and explain steps involved. Also write rate law for the reaction.
No links please
Diammine dichlorido (ethane-1,2-diamine) chromium(III) chloride.
I got the asnwer as [Cr(NH3)2Cl2en]Cl3.
Is my answer correct? If not, please explain how to get the correct answer
Thank you :)
18. A Optically active compound with Molecular formula C7H15Cl on reaction with NaOH to yield Products as racemic mixture. Predict a type of mechanism and explain steps involved. Also Write rate law for the reaction.
17. Answers the following
i) Write the IUPAC name of ionization isomer of [Co(NH3)5Br]SO4
ii) Draw the meridional and facial isomers of [Co(NH3)3(NO2)3]
iii) State chelate with suitable example