Пікірлер
@MinhajAliSarkar
@MinhajAliSarkar 2 күн бұрын
kubh sundor hoyacha sir (B.pharm student ) valo thakben sir
@BdS71
@BdS71 Күн бұрын
Thank you.
@clubgamers760
@clubgamers760 4 күн бұрын
Thankyou sir it helped me a lot
@BdS71
@BdS71 4 күн бұрын
You are most welcome, dear.
@MosarofHossen-r7d
@MosarofHossen-r7d 11 күн бұрын
Thank a lot ❤
@BdS71
@BdS71 11 күн бұрын
Welcome
@sumitsisodiya6195
@sumitsisodiya6195 13 күн бұрын
What happes to the configuration of chiral carbons ? Sn1 or sn2?
@BdS71
@BdS71 13 күн бұрын
Plz, clarify your doubt.
@Sushilbk123
@Sushilbk123 14 күн бұрын
Thank you sir❤
@BdS71
@BdS71 14 күн бұрын
Most welcome, dear.
@PaBaYa_04
@PaBaYa_04 17 күн бұрын
Thank you !
@BdS71
@BdS71 17 күн бұрын
Most welcome.
@nishatira2360
@nishatira2360 17 күн бұрын
Thank you... I'd been searching this reaction a lot..
@BdS71
@BdS71 17 күн бұрын
Most welcome.
@BliblablepArinaDePan
@BliblablepArinaDePan 18 күн бұрын
@shafiqulislamkhan2539
@shafiqulislamkhan2539 20 күн бұрын
Outstanding class!
@BdS71
@BdS71 20 күн бұрын
Thank you very much.
@Hope_hop
@Hope_hop 25 күн бұрын
Good job🇮🇶♥️
@BdS71
@BdS71 24 күн бұрын
Thank you.
@nicolemiller86
@nicolemiller86 29 күн бұрын
I know that terminal alkynes have different products, does the mechanism line up the same?
@BdS71
@BdS71 29 күн бұрын
Very good question. Lemme check. I'll clarify the issue.
@ABDULRAHMAN-bh9hm
@ABDULRAHMAN-bh9hm 29 күн бұрын
final equation is not balanced for Mn. it must be 2MnSO4. Thank you so much
@BdS71
@BdS71 29 күн бұрын
Maybe. I'll check.
@JOD_PlaYzZz
@JOD_PlaYzZz Ай бұрын
Sir very good explanation sir I was finding it's mechn for like 4 days and yet didn't find anything satisfactory but now all clear thank you sir
@BdS71
@BdS71 Ай бұрын
You are most welcome, dear.
@aamiranjum6593
@aamiranjum6593 Ай бұрын
Best explanation
@BdS71
@BdS71 Ай бұрын
Thank you.
@SSNKproduction
@SSNKproduction Ай бұрын
Thank you very much! I am from Russia and for a long time I could not understand why exactly like that. You saved me
@BdS71
@BdS71 Ай бұрын
You are most welcome.
@Rowshan-linux
@Rowshan-linux Ай бұрын
Hello sir, you made some videos private, could you make them public. And you teach great sir!
@BdS71
@BdS71 Ай бұрын
Hey dear, Do you need those?
@Rowshan-linux
@Rowshan-linux Ай бұрын
@BdS71 Yes sir! I don't find any other methmeticals problem solving classes in E.V aside from yours sir.
@RajanRajan-do8dv
@RajanRajan-do8dv Ай бұрын
Thank you so much sir. I have an seminor class in my school. Your video is really helpful to me. Thankyou sir. 😊😊
@BdS71
@BdS71 Ай бұрын
Wow! Best of luck, dear.
@abdulrahmanferoz
@abdulrahmanferoz Ай бұрын
jazakhallah
@BdS71
@BdS71 Ай бұрын
Thanks.
@AbdullahAlAsef-rg6qu
@AbdullahAlAsef-rg6qu Ай бұрын
Nice sir 🥰
@BdS71
@BdS71 Ай бұрын
Thank you, dear.
@RahmatUllah-ie5qe
@RahmatUllah-ie5qe Ай бұрын
Thank you so much Sir
@BdS71
@BdS71 Ай бұрын
Most welcome, dear.
@Neon09753
@Neon09753 Ай бұрын
Thank you so much sir.I am really grateful to you😊
@BdS71
@BdS71 Ай бұрын
Most welcome, dear.
@Podcastshorts1230
@Podcastshorts1230 Ай бұрын
@BdS71
@BdS71 Ай бұрын
Thanks.
@AliAbas-v8v
@AliAbas-v8v Ай бұрын
Why it is major
@BdS71
@BdS71 Ай бұрын
Hydroxyl group is ortho and para directing group. Other points have been clarified in detail. Thank you.
@amenahabib1159
@amenahabib1159 Ай бұрын
Thank you
@BdS71
@BdS71 Ай бұрын
Welcome.
@amenahabib1159
@amenahabib1159 Ай бұрын
❤❤
@BdS71
@BdS71 Ай бұрын
Ok
@amenahabib1159
@amenahabib1159 Ай бұрын
Hi dad❤🎉
@BdS71
@BdS71 Ай бұрын
Yes.
@KhanKhan-l8i8p
@KhanKhan-l8i8p Ай бұрын
🫡👍
@BdS71
@BdS71 Ай бұрын
Thanks.
@MRINVISIBLE3244
@MRINVISIBLE3244 2 ай бұрын
Thankyou sir
@BdS71
@BdS71 2 ай бұрын
Most welcome, dear.
@K-TNT
@K-TNT 2 ай бұрын
But how we fond just orthoaniline not a mix between ortho and para aniline
@BdS71
@BdS71 2 ай бұрын
o-Nitroacetanilide and p-Nitroacetanilide are separated from each other and then o-Nitroaniline is obtained on acidic hydrolysis of o-Nitroacetanilide. Thank you.
@K-TNT
@K-TNT Ай бұрын
@@BdS71 شكرا thank you
@The_FakeGamer
@The_FakeGamer 2 ай бұрын
Assalamualaikum sir ! Your videos are very helpful for the english version students ❤
@BdS71
@BdS71 2 ай бұрын
Oalaikum Assalam. Thanks.
@zahidhasan3037
@zahidhasan3037 2 ай бұрын
NaCO3 strog acid or base?
@BdS71
@BdS71 2 ай бұрын
Basic in nature.
@zahidhasan3037
@zahidhasan3037 2 ай бұрын
@@BdS71 Thanks sir. Is it act like strong or weak base?
@BdS71
@BdS71 2 ай бұрын
Weak base. Because, carbonic acid (H2CO3) reduces strength of NaOH.
@mummycallerff9089
@mummycallerff9089 2 ай бұрын
Sir apka help cheye 200 rupiya ki bhot merjency hai i request you sir
@BdS71
@BdS71 2 ай бұрын
Plz write it in English.
@debabratamallik8999
@debabratamallik8999 2 ай бұрын
Thank you so much..
@BdS71
@BdS71 2 ай бұрын
Most welcome, sir.
@ctwj81
@ctwj81 2 ай бұрын
Explain naming of heterocyclic compound 🙏
@BdS71
@BdS71 2 ай бұрын
Okay
@traveldineaddawithlitonhos9331
@traveldineaddawithlitonhos9331 2 ай бұрын
Tremendous, Sir❤️
@BdS71
@BdS71 2 ай бұрын
Thanks, dear.
@SubhanZari
@SubhanZari 2 ай бұрын
@BdS71
@BdS71 2 ай бұрын
Okay
@traveldineaddawithlitonhos9331
@traveldineaddawithlitonhos9331 2 ай бұрын
Keep it up, Sir. Best wishes.
@BdS71
@BdS71 2 ай бұрын
Thank you, dear.
@Bannusuccessmaster
@Bannusuccessmaster 2 ай бұрын
❤❤❤❤❤
@BdS71
@BdS71 2 ай бұрын
Okay.
@Bannusuccessmaster
@Bannusuccessmaster 2 ай бұрын
❤❤❤❤
@BdS71
@BdS71 2 ай бұрын
Okay, dear.
@iueerhgiuoiurgnp
@iueerhgiuoiurgnp 3 ай бұрын
keep it up very nice
@BdS71
@BdS71 3 ай бұрын
Thank you.
@Yogeshchhettri
@Yogeshchhettri 3 ай бұрын
Sir can you please say about what is ideal gas in simple form
@BdS71
@BdS71 3 ай бұрын
You can watch 'Gas Laws" playlist.
@papplasrinivasrao2797
@papplasrinivasrao2797 3 ай бұрын
Excellent explanation sir
@BdS71
@BdS71 3 ай бұрын
Thank you, dear.
@ryanchang1154
@ryanchang1154 3 ай бұрын
the answer says [Xe] 6s2 5d1?
@BdS71
@BdS71 3 ай бұрын
Any mistake?
@ctwj81
@ctwj81 3 ай бұрын
Pls do topic acidity of organic cations
@BdS71
@BdS71 3 ай бұрын
Okay
@ctwj81
@ctwj81 3 ай бұрын
Thanks sir
@BdS71
@BdS71 3 ай бұрын
Where are you from?
@NayanChoudhary-wy3lz
@NayanChoudhary-wy3lz 3 ай бұрын
What an explanation..... Thank u so much sir😭🙏
@BdS71
@BdS71 3 ай бұрын
Thank you very much, dear.
@angelo8079
@angelo8079 3 ай бұрын
How to balance using oxidation number method?
@BdS71
@BdS71 3 ай бұрын
Nice. You can watch last 2-3 lessons of this playlist. - Thanks
@nazifadnansowad2798
@nazifadnansowad2798 3 ай бұрын
Thanks sir
@BdS71
@BdS71 3 ай бұрын
Welcome.
@Shivarathod07
@Shivarathod07 3 ай бұрын
Thnks sir you are the best teacher in the world
@BdS71
@BdS71 3 ай бұрын
You are most welcome.
@nazifadnansowad2798
@nazifadnansowad2798 3 ай бұрын
Sir If i Didn't take the aromatic aldehyde(benzaldehyde) & take allyphatic carbonyl (ketone /aldehyde) with reacting primary amine == did the product name is schiff base?
@BdS71
@BdS71 3 ай бұрын
Very good question. Aliphatic aldehyde doesn't react with primary amine. This is because, positive charge density of carbonyl carbon of aliphatic aldehyde decreases due to the alkyl group. - Thanks.
@nazifadnansowad2798
@nazifadnansowad2798 4 ай бұрын
Sir i have a question... Which is more reactive toluene,benzene, phenol, aniline?
@BdS71
@BdS71 3 ай бұрын
Reactivity: Aniline>Phenol>Toluene>Benzene - Thanks.
@nazifadnansowad2798
@nazifadnansowad2798 3 ай бұрын
@@BdS71 give me the explanation or make that video on that basis
@BdS71
@BdS71 3 ай бұрын
Done.