Sir, In Mabcd complex u said 3 G.I and 3 O.I all together 6 stereoisomers and in M AA3 no G.I & O.I 2 by considering d & l form similarly why haven't you considered in Mabcd 6 O.I with 3 pairs of d& l ?? Pls explain this doubt
@Amaira_sethi For any kind of square planar complex all the ligands lie in the same plane i.e y called square planar and hence there is always plane of symmetry. There can never be optical activity possible in square planar complexes.
Thanks a lot for the video . I have lot of difficulty in solving the ques of dis topic bt now after watching your video i got the confident that if i practice the ques i will be able to solve the ques in exam . Thankyou for helping us 🙏🙏🙏🙏
Thank you sir and more over Ma2b2c2 give 5 g.l and in the last question optiona,b,c are correct and d is not correct.once again thank you so much sir 💐
Good afternoon sir I watch your video which help me a lot thank you sir One request sir please provide short notes on other important physical chemistry topics like you provide on thermodynamics and electrochemistry..
Thankyu so much sir..& sir ek question hey..ye ki Kya gate chemistry v esi sab topic ke vedios SE cover ho skta h means uske liye alag SE Kuch krna Hoga..Kya I mean it's sufficient for NET SET GATE..
If number of isomers are asked in the question, then do we have to include the original structure as well? Like in example Mabcd there will be total 3 geometrical isomers or 2 geometrical isomers without including the original structure?
@@AllBoutChemistry how many more wrong things are there in this video ????? Kindly pin in one comment it will be beneficial for all else ppl will find ur videos misleading sir please
Thank you sir.Sir how to count stereoisomers ?is it sum of from+optical active+optical inactive isomers or only optical active+optical inactive isomers ?please clear doubt sir
Ans of last question : All have d3, so regardless of field strength of ligands, all have same spin, option (b) is correct. Since it has d3 conf., no J-T distortion. Coming to option (a), all should have 3 d-d transition, but as octahedral field strength of the ligands have changed, their absorption will definitely vary, not same. So, correct options are (b) and (c)
U said that the same ligands on axial position they will have pos but u taken example at the 29.46secs it possessing no pos how is it possible the trick is not working out here
That book is good to develop basic concept, but don't expects questions of that level in CSIR, try to buildup your basics from there and then switch to standard books
thank you sir. i hv downloaded Atkins- inorganic , Atkins-physical chemistry and Ajay kumar- organometallic and bio inorganic books.....is it sifficient sir..
At 9:56 Mabcd is having POS so how can it be optically active? (POS-slice cut)
Square planar are optically inactive
Exactly
what symmetry are you talking about? there's no symmetry
For Ma2b2c2, (ccc i.e. all cis) isomer is optically active and it has total 5 geo. isomers. So, total no. of isomers is 6.
Options A,B,C are correct..
d3 thus, no JTD is observed in all the three complexes
magnetic moment for all is same, i.e, 4.89 B.M.
Sir, In Mabcd complex u said 3 G.I and 3 O.I all together 6 stereoisomers and in M AA3 no G.I & O.I 2 by considering d & l form similarly why haven't you considered in Mabcd 6 O.I with 3 pairs of d& l ?? Pls explain this doubt
Finally someone explained for bidentate ligand...thanku sr ji
Sir for Ma2b2c2 another way is (ab),(bc)(ac)....optically active?
For Sq planar complexes all are optically inactive as there is a sigma through the plane
yes ... true :)
You missed 5th isomer which is optically active combination M (ab)(bc)(ac) for Ma2b2c2....
Sir all square planar shapes has POS ,so that are optically inactive then why u tell at 9:42 that Mabcd is optically active?
In any square planar complex like [Mabcd] there must be a molecular plane (slice) so how can a square planar complex be optically active ???
Because plane of symmetry is not present in that complex.
@Amaira_sethi
For any kind of square planar complex all the ligands lie in the same plane i.e y called square planar and hence there is always plane of symmetry.
There can never be optical activity possible in square planar complexes.
Ma5b will it be optically active or not
For Ma2b2c2
5th one will be M(ab)(bc)(ca)
ya, thanks for that. I missed it there :)
And this will be optical active
@@manugoyal1107 no when plane of symmetry pass then 2 b&b reflect
Thanks a lot for the video . I have lot of difficulty in solving the ques of dis topic bt now after watching your video i got the confident that if i practice the ques i will be able to solve the ques in exam . Thankyou for helping us 🙏🙏🙏🙏
Sir Mabcd type never get optically active because it has molecular plane of symmetry...i think so
Correct 100%
best video!!!! thank you so much !!!!! i have spent so much time looking for a video that would help me with this topic.
At 29:26 in M(AA)2bc 2nd structure is also optical inactive bcz the ligands are same at alternate position pls reply?
Nice explanation Sir ...Plz make a lesson on polymer for csir point of view
alright :)
Thank you sir and more over Ma2b2c2 give 5 g.l and in the last question optiona,b,c are correct and d is not correct.once again thank you so much sir 💐
Is this method called the Bailer's Method of finding out the stereoisomers of a coordination complex?
Please do Answer
hello sir...
in [Ma3b3] type complex, fac and mer isomer exist. which one out of them will optical active? pls explain with reason
Facial isomer is optical active
Because no plane of symmetry
a3 Or b3.. Ligands are cis to each other.!
@@gvvinay4556 is this an exception??
so in octahedral complexes there are only 2 optical actives Ma2b2c2 and fac-Ma3b3???
how can square planar Mabcd optically active....it is having plane of symettry
Right
Good afternoon sir I watch your video which help me a lot thank you sir
One request sir please provide short notes on other important physical chemistry topics like you provide on thermodynamics and electrochemistry..
Good afternoon, I'll try to make them soon
Thank you sir 😊
At 9:15 , Mabcd square planar there are 3 geometry but no one is optically active due to planar symmetry
since the oxidation state of chromium is same in all the cases, the spin only magnetic moment is same
Nice explanation 👌👌
Excellent Work.
Thanks sir...please do make a video on polymers..please
polymer will be uploaded soon :)
All 'Bout Chemistry Thanks Sir
You're welcome 😊
Sir please make vedios on basic concept of Thermodynamics ....
Thermodynamics is a huge topic in itself,
I'll try to cover it in parts. 👍
@@AllBoutChemistry thanks sir.....
you're welcome :)
Excellent 👍 keep going
Anna ,m a2 b2 c2 cis optical active,trans optical inactive correct. Anna pls reply.
A, b, c option are correct
Thankyu so much sir..& sir ek question hey..ye ki Kya gate chemistry v esi sab topic ke vedios SE cover ho skta h means uske liye alag SE Kuch krna Hoga..Kya I mean it's sufficient for NET SET GATE..
GATE aur NET ka syllabus lagbhag same h, bas questions ka standard alag alag h. GATE bhi ho jaega agar aap NET ki preparation krti ho to. :)
Ohkey Sir thankyu for th information..& plz don't stop keep uploading more n more vedios.. 😊✔ & yes take care of ur health too..👍😊
Sir pls p block reactions trick
Very useful video sir
Sir jaise aapne coordination compounds ki qualitative video bnayi hai vaise hi quantum chemistry ki complete videos bna do plz
Quantum chemistry k liye time lagega. But I will try :)
@@AllBoutChemistry sir quantum chemistry ke sirf advance topics ki bna do like harmonic oscillator,pertubation etc.
sir plzz quantum ke liye bhi bnaiye videos plzzz
Very good explanation sir. Thanks lot
Owsm video😍 thanku so much
If number of isomers are asked in the question, then do we have to include the original structure as well?
Like in example Mabcd there will be total 3 geometrical isomers or 2 geometrical isomers without including the original structure?
Excellent trick...
Thank you :)
Thankyou for ur efforts sir😊😊😊.
You're welcome 😊
Thank u soo much
Sir please tell me that which book should I use for solving physical chemistry numericals questions for csir net.
Please give me list of that books.
Physical chemistry numerical you can get in KL Kapoor.
Sir octahedral ke 3 m 5 geometrical isomer honge in ma2b2c2
Excellent
Hello sir. I have a doubt that square planar complexes are optically inactive is there any exception about it??? Please reply sir
Mona Jain, yes you're correct. I was wrong at that point.
@@AllBoutChemistry how many more wrong things are there in this video ????? Kindly pin in one comment it will be beneficial for all else ppl will find ur videos misleading sir please
Sir very nice....
Sir please make a video synthetic organic chemistry
ok i will try
Just amazing bro
Thanks helped me a lot
Good stuff. May be it will be better if you make actual models to demonstrate.
Sir is Puri Sharma khalia enough for iiT jam chemistry exam?
Thank you sir.Sir how to count stereoisomers ?is it sum of from+optical active+optical inactive isomers or only optical active+optical inactive isomers ?please clear doubt sir
Thank u sir...
You're welcome 😊
thank you sir
Thank you
Sir in octahedral complex u miss one possibility of the 3rd structure
Ans of last question :
All have d3, so regardless of field strength of ligands, all have same spin, option (b) is correct. Since it has d3 conf., no J-T distortion.
Coming to option (a), all should have 3 d-d transition, but as octahedral field strength of the ligands have changed, their absorption will definitely vary, not same.
So, correct options are (b) and (c)
thank you so much sir
You're welcome 😊
In square planar plane of symmetry is present and All is optically inactive.then how here for Mabcd 3 is possible???
square planar complex has a mirror plane in it ...when u pass plane thru molecular plane..so how it can be optically active?
U said that the same ligands on axial position they will have pos but u taken example at the 29.46secs it possessing no pos how is it possible the trick is not working out here
Ma2b2c2- ab ac bc is also possible and thus will have optical isomer
It is helpful ❤️
How can we find symmetrical bidental ligands!?
Sir M(A2 B2 C2)
Type M(AB BC AC) possible or not
What are the possible isomers of [Ru(bipy)2(NCS)2]
Sir mere paas apki new videos ki notification ni aati
Priyanka, you need to subscribe the channel and hit bell icon for quick update.
Sir last question Jo csir net m aaya hua h ..
Usme J.D nhi h ...
Thanks sir
Sir plz upload lecs for IIT jam topics
sir for Mabcd it will be OI as it contains sigma plane
Yes that is one mistake which I did, even for square plannar Mabcd type it will be Optically inactive due to presence of a plane.
Can you explain for M(AA)b3c
Bro explain lattice energy & hydration energy
ok bro sure :)
Bro when u upland
thanks sir ji
hello sir, i have a inorganic chemistry book of 'Puri sharma kalia' ...is this book good for csir exam?
That book is good to develop basic concept, but don't expects questions of that level in CSIR, try to buildup your basics from there and then switch to standard books
thank you sir. i hv downloaded Atkins- inorganic , Atkins-physical chemistry and Ajay kumar- organometallic and bio inorganic books.....is it sifficient sir..
Thanku so much sir
For Mabcd sq planar complex it has plane of sym which is the molecular plane ,so how it has 3 optical active isomers??
A, b, c, D are different so how could it have pos
crystal clear
what about ma5 b2 ...?
Cis forms are chiral and trans form are achiral
Sir iska d option glt h ..
Please write the answer and clarify no of geometrical and optical isomers with real examples
Hellow sir
Mabcd complex having plane of symmetry than how possible optical isomer?
sailing on the same boat. Same question here too.
Last question has option a,b,c is a cotrect answere
Bhai lattice energy & hydration energy kob millyaga
10.06 Square planer is always optically inactive
In ma2b2c2 ab ac bc is possible
M(AA)b2c2 seprate AA BB cc, Ab bc Ac , ac ac bb 3 isomers
I m Tamil Anna very useful ,Anna tamila teach panuga
S
B and C are correct
very good :)
@@AllBoutChemistry sir why not a, as per specteochemical series. Cfse of en >ox and then F?
Square planar has no optical isomerism
Ans : a , b , ans c
A B and C is correct
d false
B True
correct :)
A,B,C is correct ans
abc are correct
A true
correct :)
By your trick we are not getting answer for M(AA)2b2
Sir please reply sir
M. M is same fr all
Sir ... Ma2b2c2 mein 5 geometrical isomers h aur 1 optical ... aapne galat bataya h ...
1st viewer
😊😂😂
Hi