#3i2

[fuckyeahgoodomens]

Oooh a new Good Omens behind the scenes video! :)😍❤

Also at the end of the video: :D Ineffable recommendation :D

[cloudstongue]

thats okay anon i wont question

I just have a type dont question it

I wont question it

[cloudstongue]

I actually dont know if were talking abt the same person

....object or not

get your decoder for this

08)3<7 8|_|7 u2)-(¥ 15 )-(3I2 )-(|_||\/|@|\| ph0I2|\/| |<1|\||)@….

[i-should-have-studied]

Zero Group Elements

Characteristics:

All non-metals

Have full outermost energy level making them very stable and unreactive.

Colorless, odorless gases at room temp

Outer most config. is ns²sp⁶ (except Helium - 1s²)

Called noble gases since they have no tendency to lose/gain electrons because of completely filled outer shell. Therefore they usually under normal conditions do not participate in chemical reactions, they are inert.

At STP, all are gases.

Oxides of Xenon

1) XeO3 - Xenon trioxide

Preparation:

i) Hydrolysis of XeF4 or XeF6: XeF6 + 3H2O -> XeO3 + 6HF

ii) From XeO2F2: XeO2F2 + H2O -> XeO3 + 2HF

Properties:

i) XeO3 + water -> weakly acidic sol: XeO3 + 3H2O -> H⁺ + H5XeO6⁻ (Xenic acid)

ii) Undergoes complete hydrolysis with alkali to produce perxenates: 2XeO3 + 4NaOH + 6H2O -> Xe + O2 +Na4XeO6.8H2O

iii) Strong oxidizing agent: XeO3 + 6KI + 6HCl -> Xe + 3I2 + 6KCl + 3H2O

Structure:

Hybridization: sp³

3 bond pairs + 1 lone pair = 4 CN

Geometry: pyramidal

O.S. of Xenon: +6

2) XeO4 - Xenon tetra oxide

Prep.

By the action of conc. H2SO4 on sodium or barium xenate at room temp: Na4XeO6 + 2H2SO4 -> XeO4 + 2Na2SO4 + 2H2O

Prop.

Is it very unstable, decomposes to form xenon and oxygen.

Structure

Hybridization: sp³

4 bond pairs = 4 CN

4 pi bonds formed by 4 unpaired electrons in d-orbital

Geometry: tetrahedral

O.S. of Xe: +8

Fluorides of Xenon

1) XeF2 - Xenon difluoride

prep

i) in a Ni vessel at 400*C at 1 atm: Xe + F2 -> XeF2

ii) With electric discharge: Xe + F2 -> XeF2

prop

Hydrolysis: 2XeF2 + 2H2O -> 2Xe + 4HF +O2

On heating: 2XeF2 -> XeF4 + Xe

On reduction: XeF2 +H2 -> Xe + 2HF

Structure

Hybridization: sp³d

2 bond pairs + 3 lone pairs = 5 CN

Geometry: linear

2) XeF4 - Xenon tetrafluoride

prep

Xenon and fluorine at 400*C and 5-6 atm: Xe +2F2 -> XeF4

prop

Oxidization: XeF4 + 2H2 -> Xe + 4HF

Heating: 3XeF4 -> 2XeF6

Hydration: 6XeF4 +12H2O -> 2XeO3 + 4Xe + 2HF + 3O2

structure

Hybridization: sp³d²

4 bond pairs + 2 lone pairs = 6 CN

Geometry: Square planar

3) XeF6 - Xenon hexafluoride

prep

i) xenon+fluorine at 250-300*C under 50-60atm: Xe +3F2 -> XeF6

ii) Oxidation of XeF4 with O2F2: XeF4 + O2F2 -> XeF6 + O2

prop

With HF: XeF6 + HF -> XeHF6

With H2: XeF6 + 3H2 -> Xe + 6HF

With H2O: XeF6 + H2O -> XeOF4 + 2HF, XeF6 + 3H2O -> XeO3 + 2HF

structure

Hybridization: sp³d³

6 bond pairs + 1 lone pair = 7 CN

Geometry: Distorted octahedron

Oxyfluorides

XeOF4 - Xenon Oxytetrafluroide

Preparation

i) On hydrolysis of XeF6: XeF6 + H2O -> XeOF4 + 2HF

ii) By the action of XeF6 on SiO2: 2XeF6 + SiO2 -> XeOF4 + SiF4

Properties

Colorless solid, melting point of -46*C

Reduced by H to Xe: XeOF4 + 3H2 -> Xe + H2O +4HF

Structure

Hybridization: sp³d²

5 bond pairs + 1 lone pair = 6 CN

Geometry: Square pyramidal

Has one pi bond with oxygen atom

[snowfall-runewriter]

Kettle: guys i'm scared Script: good Moss: good Snow: good Mel: should I be concerned?

[cloudstongue]

i would suck at that um.

i want to rant but ummm uhhh,,,,, i already ranted enough

i see myself in you sometimes but then again i see myself in most of my mutuals (especially those i interact with an awful lot)

sometimes i realize how different we can be (as in you and i but it applies to literally everyone) and it scares me a little bit

but i mean i dont think people liken themselves with me often, im a little freak :(

i mean i guess everyone on this website is but ausuguguugurg,,

i have no idea what im doing im just some fanboy with a silly personality trying to enjoy the world and no matter how complex and enigmatic i am i think that is how simplified i can get

not to mention theres some pretty large age gap like AHAH…WHAT DO YOU MEAN TWO OF THEM ARE 18?????? AND THEN 16? AND 15???? sometimes i wonder how we all found each other and can get along this well but i guess age dowsnt determine everything and i should know that very well as a mature immature unbalanced childish child but im just not used to being this close to people with such different age ranges

sorry for yapping

(im not anon tagging this. i mean, i dont think i can anyway) (you and others probably knoq who this is thougj.. im not the best at hiding)

THIS IS A LOT!!!! oh my god :o /pos

It's hard for me to relate to people or anything in general, it's why i never understood kinning in the first place, I'm glad you can see bits of yourself in me! i think that must be comforting in a way, like "oh I'm not the only one like this"

I DON'T KNOW THE AGES OF MOST PEOPLE AROUND HERE but I'm always guessing teenagers, 13-19,, i have a mutual that's in her 20's, i love her a lot she's very cool (platonic) ((lol guess who))

I have friends of all ages too! the most age diverse friend group I'm in is this brazillian one, i think I'm the only portuguese person from portugal that's in it,, youngest member is 14 YEARS OLD

LIKE THAT'S CRAZY. THAT'S A BABY IN A GROUP FULL OF TODDLERS?????? i miss the group, we haven't been talking a lot :(

[miss-ssmm]

3i2 .New .adult .game 1 993 673 .girls .online

[fuckyeahgoodomens]

The prime shared one big pic in pieces on twitter! :) I put it together as pic and as gif :). (with corrected Vive la révolution (there was Viva: Vive is French, Viva is Spanish :))))

[afrankuuniverse]

3I2

[spaceandisronews]

Long March-3B Successfully Launches Beidou-3I2 IGSO-2 satellite for global navigation system

[hoctracnghiem]

Cho 0,6 mol KI tác dụng hết với dung dịch K2Cr2O7 trong H2SO4 thì thu được một đơn chất.

Câu hỏi: Cho 0,6 mol KI tác dụng hết với dung dịch K2Cr2O7 trong axit sunfuric thì thu được một đơn chất. Tính số mol của đơn chất này. A. 0,3                      B. 0,4           C. 0,5                         D. 0,6 Lời giải tham khảo: Đáp án đúng: A 6KI + K2Cr2O7 + 7H2SO4 → Cr2(SO4)3 + 4K2SO4 + 3I2 + 7H2O => nI2=nKI […] from Học trắc nghiệm Hoc Trac nghiem

[autumnbramblerebloggedit]

homestucks only know a degraded, lesser form of 1337, 4|\|I) <0|_|1I) I\I3\/3I2 5|_|I2\/!\/3 7I-I3 7I2|_I3 I-I0I2I20I25 ! <0I_I1I) <I24I=7 I=I20IVI 7I-I3 4I\I<!3I\I7 IVI46!<5

"1337? what, were you a homestuck?" no. worse, actually

[dykendireckt]

i need CHIPS rn rn rnr nr ri3 pi13h 3i2

[alpaca1]

イヤホンとかヘッドホンってどうやって選べばいいの？

1: 以下、5ちゃんねるからVIPがお送りします 2022/02/26(土) 15:05:20.805 ID:3i2/+1Cw0 最終的に試聴するとしてスペックだけ見てある程度候補を絞りたいんだけど 続きを読む Source: 汎用型自作PCまとめ

[autumnbrambleagain]

I-I0/\/\357I_I<I< 7'/I*!I\I6 !I\I5'7 0I)!0I_I5 3I\I0I_I6I-I, \/\/3 I\I33I) 70 60 I)4I2I<3I2 '/37, '/37 I)4I2I<3I2 57!11

its so funny to me that people on twitter n tiktok are like "ok but porns still banned on tumblr so at least we're better then them" as if they dont have to typ3 w0rd$ I1k3 th!$ to get around their censors

[fuckyeahgoodomens]