Nephilim Comments - Answer Overflow

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Nephilim

•Created by Aspro on 3/6/2025 in #💭│doubts

schrodinger equation doubt

one of the best sci related videos i have ever seen

20 replies

•Created by Aspro on 3/6/2025 in #💭│doubts

schrodinger equation doubt

https://www.youtube.com/watch?v=uVKMY-WTrVo

20 replies

•Created by Aspro on 3/6/2025 in #💭│doubts

schrodinger equation doubt

but for this eqn specifically, i would highly highly recommend this one

20 replies

•Created by Aspro on 3/6/2025 in #💭│doubts

schrodinger equation doubt

you can watch veritasium's imaginary numbers video, it's his best one imo

20 replies

•Created by Nephilim on 2/25/2025 in #💭│doubts

how to predict and find shape and geometry of chromate ion?

I wish we were taught MOT since everyone on stack exchange says hyb is an imprecise method, but im not sure if i'm equipped to learn it or it requires external knowledge as well lol

55 replies

•Created by Nephilim on 2/25/2025 in #💭│doubts

how to predict and find shape and geometry of chromate ion?

yea googling gives d3s only, i'm aware charge and O.S. are diff but oxidation is the loss of electrons isn't it and that's how i did all the ques of this chap, if an element lost 2e-, it's in +2 O.S.

55 replies

•Created by Nephilim on 2/25/2025 in #💭│doubts

how to predict and find shape and geometry of chromate ion?

some might be dumb doubts haha, that's why i tried dming you these instead but it didn't allow me so im asking here

55 replies

•Created by Nephilim on 2/25/2025 in #💭│doubts

how to predict and find shape and geometry of chromate ion?

What's GS, ES, TH, im assuming you're saying that foreign authors follow a different course of action than ncert to explain hyb of the some compounds? but doesn't jee adv also adhere to the texts of ncert too? dπ-dπ in sp3 while pπ-pπ in d3s? if Mn is in +7 then won't all electrons of 4s and 3d empty out too? is that oxygen donating between sigma and pi bonds?

55 replies

•Created by Nephilim on 2/25/2025 in #💭│doubts

how to predict and find shape and geometry of chromate ion?

im confused on some things, also my memory of this chap is a bit hazy so bear with me if i ask some obvious stuff lol

55 replies

•Created by Nephilim on 2/25/2025 in #💭│doubts

how to predict and find shape and geometry of chromate ion?

then the reason nimboi stated at the start is wrong here?

55 replies

•Created by Nephilim on 2/25/2025 in #💭│doubts

how to predict and find shape and geometry of chromate ion?

@iTeachChem can u clear my confusion please?

55 replies

•Created by Nephilim on 2/25/2025 in #💭│doubts

how to predict and find shape and geometry of chromate ion?

but then why's CrO4 2- tetrahedral too im a bit confused

55 replies

•Created by Nephilim on 2/25/2025 in #💭│doubts

how to predict and find shape and geometry of chromate ion?

i now remembered that d0/d10 configs. prefer tetrahedral shape and d8 sq planar

55 replies

•Created by Nephilim on 2/25/2025 in #💭│doubts

how to predict and find shape and geometry of chromate ion?

like [PdCl4]2- has 0 l.p. and is sq planar while [NiCl4]2- has 1 l.p. and is tetrahedral

55 replies

•Created by Nephilim on 2/25/2025 in #💭│doubts

how to predict and find shape and geometry of chromate ion?

but sq planar molecules are preferred by paired or low spin complexes

55 replies

•Created by siripuri on 1/22/2025 in #💭│doubts

why cant d0 be sq planar ??

d3s also exists right? i read somewhere but never saw an example

32 replies

•Created by siripuri on 1/22/2025 in #💭│doubts

why cant d0 be sq planar ??

then there's LFT and DFT , although idk much about them

32 replies

•Created by siripuri on 1/22/2025 in #💭│doubts

why cant d0 be sq planar ??

it was there in 11th that MOT is a better theory

32 replies

•Created by Say_miracle_shadow on 2/25/2025 in #💭│doubts

Oxidation

the agents aren't strong enough and-OH is stablized by R so it won't disrupt that stability so it's kind of thermodynamically unfavourable

10 replies

•Created by Nimboi on 2/25/2025 in #💭│doubts

f-block, subjective question

4f orbitals are deeply buried and shielded off well by 5s and 5p electrons so the config is fairly inert

18 replies