Nephilim Comments - Answer Overflow

Topics

Nephilim

•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?

43 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?

43 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

43 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

43 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

43 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

43 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

30 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

30 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

30 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

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

f-block, subjective question

making it of the form [Xe]4f^n-1

18 replies

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

f-block, subjective question

2s electrons are lost and one subsquent f electron as well

18 replies

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

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

cr is in +6 here

43 replies

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

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

ans is tetrahedral

43 replies

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

Mn disproportionation

damn i saw this but misunderstood it before loll

13 replies

•Created by Nephilim on 2/23/2025 in #💭│doubts

couldn't find a satisfying solution online

haha you studying this chap in 11th?

44 replies

•Created by Nephilim on 2/23/2025 in #💭│doubts

couldn't find a satisfying solution online

finally an answer lol! so it's a reversible reaction that's why we can't determine the order? and the way to solve this is to have this graph remembered?

44 replies

•Created by Nephilim on 2/23/2025 in #💭│doubts

couldn't find a satisfying solution online

yea wahi answer 1 tha but kuch jagah i saw option B thats why i said

44 replies

•Created by Nephilim on 2/23/2025 in #💭│doubts

couldn't find a satisfying solution online

cuz I looks like 1st order and III like 0 order

44 replies