35 Replies
@Dexter
Note for OP
+solved @user1 @user2... to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.My attempt
sp3?
Mb sp2
sp2?
Idk chem bonding hili hui hai 💀
Sigma bond + lone pair?
Yup
Noice lmao
Yea dude just simply make the Lewis structure and count total Sigma bond it makes and how many lone pair it's outermost shell will have
Don't mind the extra lone pair down I forgot S has only 6 in 2nd shell hehehehe
So there's 2 Sigma bonds and one leftover lone pair sooo sp3
If you wanna know how sp2 hybridization came, then here 👇
There's some exception about it in p-block silicates. I think it is sp³
this I want to know about this
where did you find this ?
I can't find it online
its sp2
sp3
?
oh mb
1 lp + 2 sigma
so stearing no is 3
so
sp2
ik its wrong I am just sharing my attempt
Uhhh sorry
I'm so dumb
It's SiO2 which I was talking about.
@Dexter
Please see my approach
Similar thing I did in case CO2 and I am getting the write hybridisation but not with SO2
sahi hai
not the getting the write hybridisation though
but since Two bonds banane hai bas
isiliye sp2 hoga.
ek lonepair hai s ka
and two p orbitals
Tu saare p orbitals kyun leraha hai
2 oxygen hai na bas
2 p orbitals will be used
and last wala electron 3d mein hoga not 4s
3d ki energy only filling ke time zyada hoti hai
oh
lone pairs ke wajah se
ye hota hai
I though using this method
I don't have to care about lone pairs
and without needing to know them I could find hybridisation
lone pairs take part in hybridization
very important point
steric number mein bhi to lete hi hai
lone pairs ko
ik
btw lone pairs hai ki nhi ye pta lagana ke kaunsa best method hai ?
strucutres banake ?
@Dexter
yeah
this
structure se hi hybridization bhi nikaala karo pehle
agar theory wala sawaal hai
pehle check hybridization from structure
then make the orbital diagram
ohk
It takes time though
but better than remembering formulas
ig
Is there any relation between molecular geometry and hybridisation ?
ig not ?
mathematical relation?
you can just learn them man
Alot of exceptions alot of weird stufff
Yuh I was trying to relate stuff to each other but it made me even more confused
Yeah you can see how I did it I'll share
Just basically this only but but I counted the electron in last shell then counted it backwards in excited state like in this case from 4s it went till 3s so I took all those orbital and did hybridization which will give s2p3 but since we have a lone pair removed, two orbital from last which 4s and 3pz which gives the hybridization as sp2
Wait, what happened here?
huh ?
6/2 = 3 sp2 hi toh hoga 💀
They say they don't use formulae.
ahh
thats good i guess