1)Highest electronegativity - Fluorine 2) Highest negative electron gain enthalpy and highest electron affinity - Chlorine Highest positive electron gain - Neon ( noble gas ) 4) highest melting point : Tungsten (W) 5) highest boiling point : Rhenium 6) boiling point order of Group 15 hydride : PH3 < AsH3 < NH3 < SbH3 < BiH3 ( nitrogen ka hydride aage agya bcoz of intermolecular Hydrogen Bonding ) 7) Pb 2+ is more stable (>) than Pb4+ bcoz of inert pair effect 8) Managante ion ( MnO4²-) ka colour green aur permanganate ka purple ) 9) Chromate convert to Dichromate in acidic medium ( trick : CAD - Chromate Acidic Dichromate ) aur iska thik ulta hota DBC ( Dichromate- Basic- Chromate ) 10 ) Most Trivalent Lanthanoids Compounds are COLOURED in Aq. as well as solid state except La3+ and Lu3+ ( these are colourless) [ PYQ hai yeh ] 😅 Tum log bhi kuch revise Kara doh yrr , minimum 10 points 😜
Bhaiya you are my last hope 🥺 because ye jo video ap upload krte ho usase Mera sara concept clear hote hai and uspr ke pyq bhi solve hote hai please bhaiya is series ki band Mt Krna 😢❤❤❤❤❤❤
Hi bhaiya mai boht tension mai hu ye mera 3 attempt hai bhaiya aur aj mai 5 days se admit hu hospital Mai mujhe is bar crack krna hai neet exam important topics bta dijiye bhaiya please
1)Highest electronegativity - Fluorine
2) Highest negative electron gain enthalpy and highest electron affinity - Chlorine
Highest positive electron gain - Neon ( noble gas )
4) highest melting point : Tungsten (W)
5) highest boiling point : Rhenium
6) boiling point order of Group 15 hydride : PH3 < AsH3 < NH3 < SbH3 < BiH3 ( nitrogen ka hydride aage agya bcoz of intermolecular Hydrogen Bonding )
7) Pb 2+ is more stable (>) than Pb4+ bcoz of inert pair effect
8) Managante ion ( MnO4²-) ka colour green aur permanganate ka purple )
9) Chromate convert to Dichromate in acidic medium ( trick : CAD - Chromate Acidic Dichromate ) aur iska thik ulta hota DBC ( Dichromate- Basic- Chromate )
10 ) Most Trivalent Lanthanoids Compounds are COLOURED in Aq. as well as solid state except La3+ and Lu3+ ( these are colourless) [ PYQ hai yeh ] 😅
Tum log bhi kuch revise Kara doh yrr , minimum 10 points 😜
Thik hai bhai 😂
He ...
Thanks dude...don't worry you'll definitely get good rank🙌
thank u bhai......😊
@@khansafatima7311 thanks sis .......same to you as well 🤗
Physics ka bhi bnao bhaiya 😊
ha and chem ka bhi aur plss
Physics ka video m chemistry bhaiya or chemistry ka video m physics bhaiya 😂😂😂
😂@@Rituraj00759
yes bhaiya plz banaoo
Yes bhaya pleasee
We need chemistery golden book🥺🥺
👍
Most electronegative= F (Fluorine)
PO43- = 1.25
Bhaiya you are my last hope 🥺 because ye jo video ap upload krte ho usase Mera sara concept clear hote hai and uspr ke pyq bhi solve hote hai please bhaiya is series ki band Mt Krna 😢❤❤❤❤❤❤
F>O>N Electronegativity
Bro please upload video in English language.. South India peoples don't know Hindi..so many can able to watch your videos
Bro i am from telangana
Where r u from
Bhad me jao
Watch videos of Waseem sir chemistry..in English
Bro iam from Bangalore 😅 hindi problem
National language he bro vo to ani chahiye
Bhaiya mujhe pehli baar bond order ache se samjh aaya 😢
Sabse zyada electronegativity :- F
Me to
Thank You Bhaiya. Plz make this type of videos of chemistry specially.
13:19 Fluorine
PO4^3- B.O = 1.25
Most Electronegative element = Fluorine
Thank you sirr❤☺️
No one cares 😢
Bhaiya plzzz 4 5 video aur bnado aisi oxidation no wgra joh aate h har saal uss pr
Bhaiya physics k points to ponder k kuch video bana do please
Chemistry golden book bhaiya plssss plspls pls pls dedo ❤❤❤❤😢
Golden book kha milega
Mohit sir's trick La,Lu colourless thts is so easy to remember😭
Bond order of CO = 3 and CO+ = 3.5
❤
Thanks
Thanks bhaiyaa😊 very helpful video 😊
I am from Hindi medium but mujhe sb smjh aa ra h😊
Thankyou so much bhaiya ❤
Thank you so much bhaiya 😊
Bhaiya please Please aise hi chemistry ke liye aur video banao Please it's request from your little sister
Bahiya Phys ka most imp topic ki series start kr do bhai at least Phys 100+ a jye plz bhaiya
At 6:40 ..... osmotic pressure π = i CRT me R gas constant he aur aapne rydberg constant bola he....kaise yaar mbbs me pahuch gaye😯😥🤔🤔
🤣🤣🤣🤣🤣
Thank you Bhaiyaa..❤❤ Acche se sab kuch samajh aayi sab topics clear hai..😊😊
Sabse zyada EN--- F-
100marks ka kra do chemistry m plzz bhaiya
Thank you so much bhaiya ❤❤ please organic ke bhi btao kuch
CO+ ---3.5 hoga .....❤love your work
Bhai 40 marks physics or 40 marks chemistry k liye please videos banao
Fluorine highest
B.o.= total bonds /total pairs
Thank u so much bhayiaaa do more on chemistry pls as u told on that video topics please cover all of them or how many possible to you
Thanks Bhai... more such Chem vdos needed
Chemistry ke yese hi new topics ki our video baniye bhaiya please 20_25 questions karva dijye please ❤❤
Thank you thank you thank you so much bhaiya ese hi please cover karva do jaldi topics video ke through please please please 🥺❤
Thankyou so much sir ❤
Hindi nahi teach in ENGLIISH or tamil please so it will reach more south
Womp womp
Thank u bhaiya 🎉
I came across this channel very late....but I'll make full use of your video till 4th may❤😊
Bhai do organic chemistry with tricks
Sir please share pdf of all name reactions in 25 min
Atleast 50 topics tho karva do na bhaiyya ..yeh kya 5 topics ..
First Like❤
Thank u bai ❤
Thank you anna❤
More vidoes like this bhaiya dor chemistry...best video ever ..thanks bhaiyaa
Dhanyawad bhaiya ♥️😊
Thank u so much ❤
golden book for chem bhaiya
Po4^3- b.o =1.25
Thank yu bhaiya aise aur content chaiyee
Thank you bhaiya
❤
Thankyou BHAIYA ❤
chemistry more videos pleasee
and also biology 15mins series
Shaandaar 🤩🔥
Thank you so much bhaiya ❤❤😊😊
Thank you Bhaiya ❤
These revision is very helpful for me make more videos like this
Maine kuch nhi padha tou mai yeh dekh kr marks laa skti hu kya?
AIIMS mil jaega tnsn ni loh
Thank you so much bhaiya ❤️
Thank you bhaiya 🙏
Thank you so much bhaiyaa 😁
Thank you👌❤ and want more videos related neet ❤
thank you bhaiya❤😊
Fluorine has the highest electronegativity in periodic table ❤❤
Amazing bhaiya❤
Bhaiya sorry to say but bond order directly proportional to stability hota hai energy nhi...apne galat btaya hai ynha!!
Something like this for Physics please!🔥
aur aise videos banao sirrrr please, aap aachese batate hooo
Most electogetive element is Fluorine ...
Thank u so much bhaiya ❤️
Tysm bhaiya❤
Florine
Bhaiya need this like video for physics ✨
Thank you so so much ❤❤❤❤❤
Thank you ❤
Thank you sir ji ❤❤
Drr lag raha hai yrrrrr😰😰
Po4³- b.o=1.2
bond order of (po4 3-) = 1.25
Bhai please is same series pe chemistry pe hi 2-3 videos aur chaiye
bhai 1 tissue culture pr bhi video bnado wo syllabus mai added h (strategies ka only topic) and merged h abhi biotech ke saath in NCERT
Hi bhaiya mai boht tension mai hu ye mera 3 attempt hai bhaiya aur aj mai 5 days se admit hu hospital Mai mujhe is bar crack krna hai neet exam important topics bta dijiye bhaiya please
Po4³- 1.66 B.O.
Thank you❤
Bhaiya iss ka or part banaoo
Unacademy NEET English ka hindi version
Bhayya plzz physics and chemistry ke ncert exampler aur intext questions krwa doo
Or bio k laliye
Make more such vdos very helpful🙏🏻
Thank you sir
Please send chemistry golden book ASAP ... 🙏🙏
please please can uh do more chemistry on shot videos like this
very very helpful please do it
Please bhaiya kl physics decode ke topics live aakr pdha do🙏🏻🥺
organic chemistry ka vedios hona bayya( physical properties😢pls...)
Do many more videos bhiya plzzz very helpful
Plz physics ke liye bhi banaow bhaiya
Fluorine is the highly electronegativity =4
bhaiya please more videos like this
Bhai plz aise video banav jaldi jaldi pls brother