Most important topics- •ELECTROCHEMISTRY 1. NERNST EQUATION 2. KOHLRAUCH'S LAW 3. Conductivity, resistivity, etc 4. RELATION BETWEEN CONDUCTIVITY, SPECIFIC CONDUCTANCE AND CELL CONSTANT 5. ∆G= nFEcell •CHEMICAL KINETICS 1. DIFFERENCE B/W MOLECULARITY AND ORDER OF REACTION 2. ZERO ORDER AND FIRST ORDER 3. TABULAR QUESTIONS 4. PSEUDO ORDER REACTIONS 5. FACTORS AFFECTING RATE OF REACTION 6. INTEGRATED RATE EQUATION DERIVATION 7. GRAPHS •SURFACE CHEMISTRY 1. DIFFERENCE B/W PHYSISORPTION AND CHEMISORPTION 2. FREUNDLISCH ADSORPTION ISOTHERM AND ITS GRAPH 3. DIFFERENCE B/W TRUE SOLUTION, COLLOID AND SUSPENSION 4. LYOPHILIC AND LYOPHOBIC; MULTIMOLECULAR AND MACROMOLECULAR 5. ELECTROPHORESIS; TYNDAL EFFECT; BROWNIAN MOVEMENT; COAGULATION. •d AND f-BLOCK d- block- 1.ELECTRONIC CONFIGURATION 2. CHARACTERISTICS OF TRANSITION ELEMENTS 3. (i) TRANSITION ELEMENTS SHOWS VARIABLE OXIDATION STATE.WHY? (ii)ACT AS GOOD CATALYST. WHY? (iii) FORM INTERSTITIAL COMPOUNDS. (iv) FORM ALLOYS (v) FORM COMPLEXES (vi) FORM COLOURED COMPOUNDS 4. SPIN ONLY FORMULA, MAGNETIC MOMENT f-BLOCK- 1. LANTHANOID CONTRACTION 2. DIFFERENCE B/W LANTHANOID AND ACTINOID SERIES 3. MISCH METAL •COORDINATION COMPOUNDS 1. NOMENCLATURE 2. VBT 3. CFT 4. WERNER'S THEORY 5. QUESTIONS ON MAGNETIC PROPERTIES, COLOUR AND SHAPE •ALDEHYDES KETONES AND CARBOXYLIC ACID - ALDEHYDES AND KETONES 1. ALL NAMED REACTIONS ( CANNIZARO, ROSENMUND, ALDOL, CLEMMENSEN, WOLF KISHNER, STEPHEN, ETARD 2. NCERT Q.1,2,3 3. TOLLENS, FEHLING, BENEDICT AND IODOFORM 4. CONVERSION - CARBOXYLIC ACID 1. HVZ 2. PREPARATION OF CARBOXYLIC ACID FROM GRIGNARD REAGENT 3. ACIDITY OF CARBOXYLIC ACID 4. DECARBOXYLATION, KOLBE'S ELECTROLYSIS 5. MECHANISM OF ESTERIFICATION •AMINES 1. NOMENCLATURE, HOFFMAN BROMAMIDE 2. GABRIEL PTHALAMIDE REACTION 3. PHYSICAL PROPERTIES OF AMINES 4. BASICITY OF AMINES 5. CARBYLAMINE, ALKYLATION, ACYLATION, BENZOYLATION 6. HINSBERG'S REAGENT 7. ELECTROPHILIC SUBSTITUTION REACTION OF ANILINE 8. HALOGENATION, NITRATION AND SULPHONATION 8. IDENTIFICATION OF 1°,2° AND 3° BY HNO2 Hope this helps u❤
00:02 This video is a one-shot summary of D and F block elements in chemistry for Class 12. 03:06 Discussion on transition metals, lanthanides, and actinides. 08:36 The video covers the elements in the D & F block with detailed explanations. 11:24 Understanding properties of f-block elements 16:47 Understanding the electronic configuration of D and F block elements. 18:40 Electron configuration and properties of white-colored elements. 23:04 Discussion on palladium and electronics 25:45 Understanding electronic configuration and filling of electrons 31:14 D block elements are transition metals. 33:42 Transition metals have variable oxidation states 39:46 Discussing the properties of D and F block elements 42:46 Understanding magnetic moment and electronic configuration 48:41 Discussion on transition elements and their properties 51:37 Understanding the concept of energy gap and its implications 57:40 The video discusses charge transfer and color phenomena. 1:00:40 Understanding D and F block elements 1:07:28 The video discusses the properties of D & F block elements in Nepal. 1:10:33 Discussing the importance of the series length in D and F block elements 1:15:25 Atomic radius decreases from left to right in the periodic table. 1:18:27 D and F block elements exhibit a clear trend in atomic size. 1:23:03 Discussion on the effect of size and atomic number on D & F block elements 1:25:43 Discussion on impact of size and energy in D and F block elements. 1:30:49 Discussing atomic radius and its factors 1:33:07 Understanding the factors responsible for atomic size change 1:37:41 Transition metals form bonding based on unpaired electrons 1:39:45 Discussion on D and F block elements in chemistry class 1:44:43 Metallic bonding increases from top to bottom in the D and F block elements 1:47:31 Understanding the means to achieve the top position 1:54:28 Understanding the properties of interstitial compounds 1:58:32 Properties of transition metal complexes
Apun jhukega nahi sala. Sacrifice your sleep so that you can score better tomorrow main to yahi karunga bhagwaan pls pls plsss ache marks dilwane mein ham Sabki Madat kar
Just go with the flow in this lecture. everything is covered in best possible manner . The thing which I covered in 6 - 7 hrs lect. He covered in just 2 hours. Hats off 😀. Will surely come back and respond after my exams 😀❤️
Organic chemistry, organic chemistry, organic chemistry ... I don't like organic chemistry....i avoid....but organic chemistry has weightage of 13 marks ....so I can't avoid
Sir you and apni kaksha team are hardworking for us let us appreciate them they are standing for about 11 and 1/2 hours by subscribing to their channel thank you sir for giving us the hope i am sorry English thodi achhi nhi h 😊
4D series elements. Ye. Y Zruri. . Zr Nhi. Nb Mohabat. Mo Tumhe. Tc Rulate. Ru Rahe. Rh Padh lo. Pd Aage. Ag Kaam. Cd Aayega. 😂 Pasand aaye to yaad kar lo bhaiyo is se aasan nhi dhundh sakta aaplog ke liye 😂
Misch-metal is an alloy which consists of a lanthanoid metal and iron ( ~ 5%) and traces of S, C, Ca and Al. It is used in Mg- based alloy to produce bullets, shell and lighter flint.
itne zyada acche conceptual tareeke se pehele kisi ko padate hue nhi dekha..prepare toh boards ke liye karne aayi thi but ab concepts mein adv level tak ka confidence aa gaya hai thank uuu sir
This lecture is really precious for me because i had been waiting for OP sir to teach it, i did study by myself but sir ki teaching is really special Thank you Apni Kaksha
Well abhi raat k 3 bj rhe h and mera syllabus ab complete hua h😅 ab aaj khi dino k baad achi nind aaygi😚 And I Think U R member of my sister's group 😅 cause she is also member of Army 💜😅
Sir 1:42 me aapne bola ki "zn" transition metal hain or 35:22 me apne bola ki "zn" ko transition metal ke pariwar se bahar nikala gye hain sir please comment and answer I'm totally confused..!!! Sir please reply...???🙏🙏🙏
@@wizard5235 it is 7:30 pm rn. and i am going to start studying all 7 chapters from apni kaksha. exam is in less than 2 days, will update how the exam went. hopefully get at least 33/35 lol
Thank you sir for this great lecture! Before d&f block for me was a nightmare, but now that has changed, i am now comfortable with this chapter and its topics. Once again thank you sir.👍🏻🙌💯
Thank you so very much ...my happiness can't be expressed in words ...how clear u have made this chapter ....thousands of yt channel i searched for d&f block but i was unable to understand ...and the moment I saw ur video .. everything is just crystal clear ... believe me "NO ONE CAN BEAT OM SIR IN TEACHING "....thank you sir once again
Most important topics-
•ELECTROCHEMISTRY
1. NERNST EQUATION
2. KOHLRAUCH'S LAW
3. Conductivity, resistivity, etc
4. RELATION BETWEEN CONDUCTIVITY, SPECIFIC CONDUCTANCE AND CELL CONSTANT
5. ∆G= nFEcell
•CHEMICAL KINETICS
1. DIFFERENCE B/W MOLECULARITY AND ORDER OF REACTION
2. ZERO ORDER AND FIRST ORDER
3. TABULAR QUESTIONS
4. PSEUDO ORDER REACTIONS
5. FACTORS AFFECTING RATE OF REACTION
6. INTEGRATED RATE EQUATION DERIVATION
7. GRAPHS
•SURFACE CHEMISTRY
1. DIFFERENCE B/W PHYSISORPTION AND CHEMISORPTION
2. FREUNDLISCH ADSORPTION ISOTHERM AND ITS GRAPH
3. DIFFERENCE B/W TRUE SOLUTION, COLLOID AND SUSPENSION
4. LYOPHILIC AND LYOPHOBIC; MULTIMOLECULAR AND MACROMOLECULAR
5. ELECTROPHORESIS; TYNDAL EFFECT; BROWNIAN MOVEMENT; COAGULATION.
•d AND f-BLOCK
d- block-
1.ELECTRONIC CONFIGURATION
2. CHARACTERISTICS OF TRANSITION ELEMENTS
3. (i) TRANSITION ELEMENTS SHOWS VARIABLE OXIDATION STATE.WHY?
(ii)ACT AS GOOD CATALYST. WHY?
(iii) FORM INTERSTITIAL COMPOUNDS.
(iv) FORM ALLOYS
(v) FORM COMPLEXES
(vi) FORM COLOURED COMPOUNDS
4. SPIN ONLY FORMULA, MAGNETIC MOMENT
f-BLOCK-
1. LANTHANOID CONTRACTION
2. DIFFERENCE B/W LANTHANOID AND ACTINOID SERIES
3. MISCH METAL
•COORDINATION COMPOUNDS
1. NOMENCLATURE
2. VBT
3. CFT
4. WERNER'S THEORY
5. QUESTIONS ON MAGNETIC PROPERTIES, COLOUR AND SHAPE
•ALDEHYDES KETONES AND CARBOXYLIC ACID
- ALDEHYDES AND KETONES
1. ALL NAMED REACTIONS ( CANNIZARO, ROSENMUND, ALDOL, CLEMMENSEN, WOLF KISHNER, STEPHEN, ETARD
2. NCERT Q.1,2,3
3. TOLLENS, FEHLING, BENEDICT AND IODOFORM
4. CONVERSION
- CARBOXYLIC ACID
1. HVZ
2. PREPARATION OF CARBOXYLIC ACID FROM GRIGNARD REAGENT
3. ACIDITY OF CARBOXYLIC ACID
4. DECARBOXYLATION, KOLBE'S ELECTROLYSIS
5. MECHANISM OF ESTERIFICATION
•AMINES
1. NOMENCLATURE, HOFFMAN BROMAMIDE
2. GABRIEL PTHALAMIDE REACTION
3. PHYSICAL PROPERTIES OF AMINES
4. BASICITY OF AMINES
5. CARBYLAMINE, ALKYLATION, ACYLATION, BENZOYLATION
6. HINSBERG'S REAGENT
7. ELECTROPHILIC SUBSTITUTION REACTION OF ANILINE
8. HALOGENATION, NITRATION AND SULPHONATION
8. IDENTIFICATION OF 1°,2° AND 3° BY HNO2
Hope this helps u❤
Thanks Bhai 👍
Are kha the guru kaunsi gufa me tapsaya kar rhe the aap😂😂
Edit : thanks for 65+ likes😁😂
@@gamesworld8323 😂😂😂
@@gamesworld8323 jab jab aapke jaise shishya ko zarurat padegi tb tb aapki madad k liye prakat h❤
Yeh sab kal padhaya jaayega ???
TIMESTAMP :---
0:50 ( Periodic table )
12:12 ( D-Block )
14:30 (Electronic configuration )
29:25 ( Transition metals )
33:30 (Oxidation state )
35:30 ( Variation of oxidation state )
42:20 ( Magnetic property)
44:50 ( Colour in co-ordination compound )
1:00:38 ( Alloy)
1:01:25 ( F-Block)
1:10:00 ( Electronic config. of Lanthanoids )
1:15:22 ( physical properties of Lanthanoids )
1:19:15 ( effects of Lanthanoids contraction )
1:24:35 ( Ionisation energy )
1:31:35 ( Atomic radius )
1:35:20 ( Physical properties )
1:36:48 ( melting and boiling point )
1:44:55 ( trends in melting and boiling point )
1:47:18 ( heat of atomization )
1:50:05 ( trends in enthalpy of atomization )
1:52:24 ( Interstitial compounds )
1:55:55 ( Catalytic activity )
Thanks bro
Thanks ❤
1:02:07 sir Lanthanides (i.e.., cerium) starts from 58!
correct
00:02 This video is a one-shot summary of D and F block elements in chemistry for Class 12.
03:06 Discussion on transition metals, lanthanides, and actinides.
08:36 The video covers the elements in the D & F block with detailed explanations.
11:24 Understanding properties of f-block elements
16:47 Understanding the electronic configuration of D and F block elements.
18:40 Electron configuration and properties of white-colored elements.
23:04 Discussion on palladium and electronics
25:45 Understanding electronic configuration and filling of electrons
31:14 D block elements are transition metals.
33:42 Transition metals have variable oxidation states
39:46 Discussing the properties of D and F block elements
42:46 Understanding magnetic moment and electronic configuration
48:41 Discussion on transition elements and their properties
51:37 Understanding the concept of energy gap and its implications
57:40 The video discusses charge transfer and color phenomena.
1:00:40 Understanding D and F block elements
1:07:28 The video discusses the properties of D & F block elements in Nepal.
1:10:33 Discussing the importance of the series length in D and F block elements
1:15:25 Atomic radius decreases from left to right in the periodic table.
1:18:27 D and F block elements exhibit a clear trend in atomic size.
1:23:03 Discussion on the effect of size and atomic number on D & F block elements
1:25:43 Discussion on impact of size and energy in D and F block elements.
1:30:49 Discussing atomic radius and its factors
1:33:07 Understanding the factors responsible for atomic size change
1:37:41 Transition metals form bonding based on unpaired electrons
1:39:45 Discussion on D and F block elements in chemistry class
1:44:43 Metallic bonding increases from top to bottom in the D and F block elements
1:47:31 Understanding the means to achieve the top position
1:54:28 Understanding the properties of interstitial compounds
1:58:32 Properties of transition metal complexes
Hii
Kya sir ne sare topics cover kriye haii kya please reply
@@theStudywings_25 yes
@@PiyushDwivedi-s9uthanku 🙃
@theStudywings_25 nahi
Apun jhukega nahi sala. Sacrifice your sleep so that you can score better tomorrow main to yahi karunga bhagwaan pls pls plsss ache marks dilwane mein ham Sabki Madat kar
Don't try this never sacrifice your sleep it's harmful
Haa main bbi
@@Rishabh-vb5wx bhi exam ke baad daba ke sounga😌😪
How much did you score😶🌫️
❤️❤️MAI BHI YHI KRUNGI ❤️❤️ALL THE BEST ❤️
EXCELLENT !!! Had never studied this chapter earlier ...but after watching this everything is cleared in ONE go.........BEST LECTURE !!💯💯💯
Behan acchi video h nSara topic hai n ncert ke
Everyone:- प्रेम अंधा होता है
Le Science Students:- प्रेम radioactive hota hai😂😂
EDIT:- कोई भला मानुष timestamp दे दो re bhaiyaaaaa 🤣🤣😜
पहली बार रसायन विज्ञान समझ आया है, हृदय की अनंत गहराइयों से धन्यवाद गुरु ❣️
Last line hein 2:03:00👇
The photographic industry relies on the special light sensitive properties of AgBr
Thanks bhai 😀
10th me bhi padha tha ye shyd
@@tanishhh07 yes
Just go with the flow in this lecture. everything is covered in best possible manner . The thing which I covered in 6 - 7 hrs lect. He covered in just 2 hours. Hats off 😀. Will surely come back and respond after my exams 😀❤️
*Have you noticed atomic no. Of lanthanide started 57 1:02:50
@@dwivediagrim yess
@@dwivediagrim yeah don't mind that
just go through this comment and you will came to know how to appriciate somebody's hardwork which we have not learnt in 18 years
@@aryantyagi6332 didn't get u
whom all are watching this lecture now for board exam 2022-23
Us bhai us
Me ❤🫂
Me
Me bro ❤️
Hello Bhuru Bhai 😂😉
This video is better than the recent (d & f block) video on his channel ❤
Organic chemistry, organic chemistry, organic chemistry ... I don't like organic chemistry....i avoid....but organic chemistry has weightage of 13 marks ....so I can't avoid
Nice 🙂
Sir where is K2Cr2O7 and KMnO4 properties and chemical reactions
In ur as!!
Tc configuration is (Kr)5s² 4d⁵ so it can not be an exception...it should be white
Trust me when I say that this is the best revision video for D&F block on whole youtube
Pakka bhai
@@vinayakseth0007 yes but electrode potential and compounds are missing here
Bhai is this enough for cbse ?
@@harshchaudhary6034 ha bhai cbse ke lie hi hai
@@jeeaholic4588 syllabus thora alag hai
1:2:06 atomic no of ce is 58 ....
I know ye by mistake hua hoga but everything inside this lec is just amazing......🙂⚡
You are correct 💯....
👍👍
Hmm
27 feb ko kiskq kiska paper hai
😅
😭
1:03:08 Ce is 58 sir, not 57 minor correction @Apni Kaksha
Sir you and apni kaksha team are hardworking for us let us appreciate them they are standing for about 11 and 1/2 hours by subscribing to their channel thank you sir for giving us the hope i am sorry English thodi achhi nhi h 😊
Go to Pakistan
Hindi is best 🥰
English achi nhi h likhkar tum
Apne mistakes ko or highlight kar rhe ho 🙂
@@utkarshjha8431 apki bhi English achi nhi vaise
@@amritraj5373 sorry bro you're right😊
1:4:33 mere pappa the saamne 🙂🙃
Chem exam 28 feb 2023 ,,today 24 feb 2023 is itt??
21:01 i don't have any problem... But just asking ki bas mujhe hi yellow dikh rha hai jise sir orange bata rhe hai ya or koi bhi hai🙂
4D series elements.
Ye. Y
Zruri. . Zr
Nhi. Nb
Mohabat. Mo
Tumhe. Tc
Rulate. Ru
Rahe. Rh
Padh lo. Pd
Aage. Ag
Kaam. Cd
Aayega. 😂
Pasand aaye to yaad kar lo bhaiyo is se aasan nhi dhundh sakta aaplog ke liye 😂
5:08
colour in coordination compounds 44:51 👍
Potassium dichromate or potassium permanganate to sir ne btaya hi nhi ?
Misch-metal is an alloy which consists of a lanthanoid metal and iron ( ~ 5%) and traces of S, C, Ca and Al. It is used in Mg- based alloy to produce bullets, shell and lighter flint.
this is corrdination or d and f
Best of luck for your chemistry exam👍🏻
Same to you 👍
1:32:13 if interelectron repulsion increases
Then Size increase
itne zyada acche conceptual tareeke se pehele kisi ko padate hue nhi dekha..prepare toh boards ke liye karne aayi thi but ab concepts mein adv level tak ka confidence aa gaya hai thank uuu sir
Kis kis ne notice ki sir ko colour blindness h yellow ko orange bol rahe h 20:51
17 𝙳𝙰𝚈𝚂 𝙱𝙴𝙵𝙾𝚁𝙴 𝙴𝚇𝙰𝙼 🙈🙈
Congrats ppl board exams are finally near!
All legends who are giving boards for the first time ....Besttt of Luckk
Hmm
iss lecture se ho jayega kya mera d and f block
starting me padha tha bs 1 bar
bhai ye 2023 syllabus ke hisab se h na??
@@pandat69 yes , go ahead 👍
@@pandat69 no k2cr207 and kmno4 rehra hai and electrode potential too
at 47:11 .....bhaiya Ti toh 3d^2 hoga na....??? 3d^1 nhi na ???
kya pichla saal es chapter ma sai koi topic reduce to nahi kiya gaya tha n.
Matlab 2022-23 wala student dekh sakta ha .
We deserve more teachers like him
Bro, can we watch this for board 2023?
@@leibisoro1163 yes
Inke lecture dekh k lgra h shyd me boards me acha kr lugi 🙂
Yes you can do this I hope you will good in your exams
@@kartikkumar_1221 bhai mere liye bhi hope kar
@@Anonymous-du8tm 🤣🤣
Le me tere liye bi hope krta hu 🥰😇.
@@Anonymous-du8tm mene bhi kr li hope:)....I hope accha hua ho
@@YourLovelyAnmera thanks deer
1:02:07 sir I think it would be 58 not 57
Yupp
It is suffcient for boards 2023 sir tell me plzz
9:10 sir Pr is praseodymium and Pm is promethium, small correction
I wish I could like this twice....such an amazing session it was.
Thanku so much sir for your hardwork
@ruf
This lecture is really precious for me because i had been waiting for OP sir to teach it, i did study by myself but sir ki teaching is really special
Thank you Apni Kaksha
BHAI AGAR KUCH NI AATA TOH YEH VIDEO SUFFICENT H
@@deveshgautammitus8294 yes
Well abhi raat k 3 bj rhe h and mera syllabus ab complete hua h😅 ab aaj khi dino k baad achi nind aaygi😚
And I Think U R member of my sister's group 😅 cause she is also member of Army 💜😅
@@Dev.Yadav. same bhai maine bhi abhi just abhi Kiya syllabus complete
Pehli baar itni achi trha samajh aaya d and f block 🙂
Bohot mast padhaya sir ne
@@Dev.Yadav. congrats :)
1:02:53 waha pe 58 atomic no. Aayega
1:8:19 nice explanation sir
Where is today's Live session???
sir exam mai kese likhe ... presentation k liye ek video sir plz
Sir you have not taught about 2KMno4 and K2Cr2O7
timming 1:39 p sir ap bolre ho highest unpaired electron cromium p h but highest to magnesium p hotei h
Can't thank you guys enough for this, these one shots help a lot in revision. Especially when it is by Om Sir!!
Absolutely right 🌈
Where to get notes from ?
@@Minuudatey8847 I have no idea tbh, usually they have handwritten notes for every chapter but I can't find anything for d and f block.
@@Minuudatey8847 Notes link is available on previous year lecture of D&F block element.[not hand-written]
Revision bro .
It's my first time....
Kya jee ke liye sufficient hai plz mujhe bataie sir
1:25 ionisation enegry
Great lecture sir. Come back to Apni Kaksha
Unfortunately come back nahi hay bro, this is uploaded 9 months ago 🥺
Sir 1:42 me aapne bola ki "zn" transition metal hain or 35:22 me apne bola ki "zn" ko transition metal ke pariwar se bahar nikala gye hain sir please comment and answer I'm totally confused..!!!
Sir please reply...???🙏🙏🙏
Zn is not a transition metal.
Sir please bring physics marathon just after the day of English paper.. highly needed sir
27:54 5s1 4d6 nahi aayega n-1 hota hai tho 3D group ke liye n=4 hota hai isliye 4-1 =3 ayega so 3s1 4d6 hoga har jagah Galt hai
We need more teachers like you sir🙏
IE for Cu & Zn:- Cu>Zn due to fully filled stable configuration
🙌🔥Best of luck to all my friends putting their full effort 🔥🔥🔥
Thanks bro
Thank you bro ❤️❤️
Agar sir Scandium bhi ek hi Oxidation state show karta h to yeh transition metals ki list se bahar hona chahiye .
Is it sufficient for NEET
Do we have to remember electronic configuration of actinioids????
1:07:10 😂....sir this way chemistry becomes more fun ....we enjoy learning this way .
Would we get telegram link ...🔗
Kon kon mhana hai jo mere trh aaj 27 Feb 23 ko sare ch padh rha hai ...
Mai hu bahi tesnion nahi
🫂tum akele nahi ho!
Us bhai us
Ham bhi
Marks kitne aee last din padhke
Kal important topics wali series kitne time se start hogi
12 bje se
@@rk5609 thanks brother
Best teacher on chemistry all concept in organized way.less experience but better than expert .
Studying 1st time D and F Block elements.....hope to do well... 💕
How did it go?
@@wizard5235 it is 7:30 pm rn. and i am going to start studying all 7 chapters from apni kaksha. exam is in less than 2 days, will update how the exam went. hopefully get at least 33/35 lol
@@frey8893 lol same
Same 🥲🙌😂
@@frey8893 ..
Sir Tc has 2 electron in S sub shell but you told that it should have 1 electron ??
according to me the e.c of Tc = [Kr] 4d7 5S2
5s mai 1 hi rehta hai
1:02:08 yaha 57 nii 58 hoga Ce ka
Sir aapne Technetium ( Tc ) ka configuration glt btaya h.
Time stamp = 27:16
Sahi hai bhai ❤
outstanding ❤no comparison with other platforms 🙏🙏
Bhai mai aapbhi ye chapter start kr raha. 2 ghante mai hojayega ?
@@RANJANKUMAR-yc5ie you need to study very very carefully and learn on the spot
Bilkul Boards ke liye ho jayega Maine bhi yhi se kiya h abhi
@@maverickmayank8132 ho jayega wo toh result batayega😂😂
OP sir mai toh ab apka fan hi ban gya💗💗💗💗❤️❤️❤️
F-block elements 1:01:33
1:22:12 💀 kya sir ☠️☠️
bhai kitne hrami ho tum log.
😂Lol
Surface chemistry is not there in exam
Is there any difference between this lecture and the one in marathon which happend yesterday??
no
which all chapters I should know to understand this?
Is this enough for ay compititive exam??
Aise teachers schools me kyu nahi hote😭😭
55:43 Doubt Strong field ligand hain to pairing of electron will occur so unpaired electron is less so delta is less so gap less hona chahiye?
Without ads 🙂🙂🙂
Hii Suraj
Sir electronic configuration of Cr will be 4s2 3d4 .. then of Cr+ will be 4s1 3d4 isn't it? 1:31:30
Thank you sir for this great lecture! Before d&f block for me was a nightmare, but now that has changed, i am now comfortable with this chapter and its topics. Once again thank you sir.👍🏻🙌💯
Sir pura lecture ka video banaiye aap sirf aadha chapter hi cover krte h please sir it's a humble request...🥺🙏
Ye chapter unhone 2021_2022 boards valo k liyee tha term 2 sallybus
Can we study this for year 2023-2024
yes
Appreciated the efforts ♥️
Also sir destroyed engineers is sec 😂😂 01:05:10
Starting this chapter now...hope do it gets completed in time 😃
Even greater personalities exist, I'm half way done with it :)
@@komalrao7160 mein toh start kr rha hu abhi
@@ayushpawar8952 m abh kar rha hoon 🙂
@@komalrao7160 i have whole organic remaining w me
@@pahadipilla nice
Where do we get notes of this lecture...?
apni kaksha 4th may ke 12hour live stream ke description me hai links.
best in class across RUclips You won't find any more better course than this It's like taking a coaching without any money hats offf❤
Best of the luck for boards everyone.
Thanks you too
I don't feel that I will loose any marks from this chapter after watching your video sir🤗👍💕 thank you millions of times🙏🙏🙏
👍
But you will
Ketne no. Aye the
Pls recommend me a thing, that should I watch this 2-hr lecture or the old 3.5 hours oneshot, as par content coverage concerned
this is enough
This one is better
Best ever video for d and f block elements explained in just 2 hrs 🫡 h aapko sir.
Potassium permanganate wagera ki reactions to karai nhi
Configuration of Tc is wrong.. it is 4d5 5s2
Thank you so very much ...my happiness can't be expressed in words ...how clear u have made this chapter ....thousands of yt channel i searched for d&f block but i was unable to understand ...and the moment I saw ur video .. everything is just crystal clear ... believe me "NO ONE CAN BEAT OM SIR IN TEACHING "....thank you sir once again
Sir you help me alot in these 15 days and your pyq's and teaching method is so good so that every student can understand concept very easily
Om bhaiya plz aldehydes ketones ka bhi short lect dila do. Pllzzzzzzzzplzzzzzzzplzzzzzzzppppllllllzzzzzzzzzzz....revision ke liye...
Is this lecture for every state board.......
Example: kashmir board
Is there anyone who is watching this lecture for 2024
Yup bro😢
Om pandey sir u are a diamond of chemistry ❤❤❤❤❤❤❤❣❣❣❣❣
Any one studying for 2024 board exam ..😂??
Yes mee
@@forstudyrelatedonly6948 is it enough for boards????
@@DesmanRaj ofc brooo this more enough
😅😅me
😅😅me