Ch#18 |Lec#6 | Preparations Of Phenol, Reactivity Of phenol Class 12 Organic Chemistry

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Chemistry by Prof. Javed Iqbal

Chemistry by Prof. Javed Iqbal

Күн бұрын

Пікірлер: 134
@mominaanjum7781
@mominaanjum7781 Жыл бұрын
Your teaching way is fabulous may Allah give you reward of this ......❤
@bitullahsherani3225
@bitullahsherani3225 2 жыл бұрын
Sir iss Kay liay bhi A million of thanks jo ap n hamaray liay itna time nikala itna busy honay k bawajood bhi....
@Faisaliqbalfi113
@Faisaliqbalfi113 10 ай бұрын
MashaAllah sir your teaching method is so innocent 😊. Allah khush rakhy sir apko.ameen.
@Asad0777
@Asad0777 Жыл бұрын
Sir Allah ap ko jazaey khair dy .... Koi question aisa ni huta Jo ap k lecture k badd clear na hu thanks sir g😊
@FarhanAsif-dx1on
@FarhanAsif-dx1on 3 ай бұрын
Marvellous teaching style. Easy,convenient and clear❤😊😊
@sadiaafzal1186
@sadiaafzal1186 Жыл бұрын
We are Blessed students because of u Sir❤...jzkAllah
@asadullahkhanmukhlis4310
@asadullahkhanmukhlis4310 2 жыл бұрын
Your teaching way is most prominent
@mahnoorsheikh3613
@mahnoorsheikh3613 Жыл бұрын
Amazing lecture❤❤❤❤ a best guideline for the students of F.Sc Federal board
@talha5485
@talha5485 8 ай бұрын
Sir you deserve millions of subscribers ❤❤❤❤
@Student-k2u
@Student-k2u 4 ай бұрын
Allah Paak hamesha salamat rekhe aap ko sir. from Larkana.
@amnaishtiaq8486
@amnaishtiaq8486 Жыл бұрын
Sir .. Allah bless you more in all your dreams Aap ka bhi shukria Jo aap hamara lyae mehnat krtae..
@HareemKhan-rq1pd
@HareemKhan-rq1pd Жыл бұрын
Thankyou sm sir ur teaching method is amazing I really appreciate ur hardwork.
@deepsearcher5355
@deepsearcher5355 2 жыл бұрын
Sir Aap bohat accha kr rahe hain esa kr ke. Ye humare bohat kaam ainge.
@YHS_gaming
@YHS_gaming Ай бұрын
You are best teacher
@AbdulFatah-lv2tf
@AbdulFatah-lv2tf 11 күн бұрын
East west professor Jawad iqubal is best❤❤❤❤❤❤
@sajidasim598
@sajidasim598 2 жыл бұрын
Welldone sir proud of you
@talha5485
@talha5485 8 ай бұрын
Sir you are the best teacher in the world ❤❤❤❤❤
@usamashabbir7942
@usamashabbir7942 2 жыл бұрын
Sir ap kafi slow lectures upload ker rhy hain, plzz koushih ker k jaldi lecturers upload kerin
@Mehak-r6t
@Mehak-r6t Жыл бұрын
Sir Your way of teaching make chemistry easy
@DilpazeerGull-b1m
@DilpazeerGull-b1m 11 ай бұрын
Mashallah sir alah ap ko sehat dy aur jazaiy Khair ho
@fazalhussainmirmir2191
@fazalhussainmirmir2191 2 жыл бұрын
Great dear sir❣️
@besteducation6475
@besteducation6475 2 жыл бұрын
Good bless you sir Sir tora mcqs touch deya karain Thank you ya sir whatsapp group banyen
@armishan-to8wh
@armishan-to8wh Жыл бұрын
Sir ma MDCAT ka leya apka leacture sa tayare karrahe hu mashaAllahm ma na bohot understand ke thank you so much sir
@Rehmanali-rz2eb
@Rehmanali-rz2eb 4 ай бұрын
May Allah bless you sir ❤❤❤
@hinamaryam8018
@hinamaryam8018 Жыл бұрын
Sir thank you so so much tomorrow is my test 🙂 this lecture is very helpful for me
@sportslover2276
@sportslover2276 2 жыл бұрын
MashAllah sir 💝
@MemunaJaved
@MemunaJaved 3 ай бұрын
18:27 Aoa sir. As nitrogen can form maximum 3 bonds, then how both of the nitrogens have formed four bonds in benzene diazonium chloride and are still stable then the aniline, where it has formed three bonds? If nitrogen forms an extra bond, then we are supposed to put a positive charge on the whole N2Cl molecule. Please explain.
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal 3 ай бұрын
Diazonium chloride is only stable below 10 C it is decompse above 10 C and unstable
@MemunaJaved
@MemunaJaved 3 ай бұрын
@@chemistrybyprof.javediqbal If nitrogen has formed an extra bond, then there should be a positive charge on this compound. Since there are two nitrogens (forming an extra bond), then there should be +2 charge on this compound. But the compound is neutral. Please clear this point.
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal 3 ай бұрын
@MemunaJaved only one nitrogen form four bonds
@MemunaJaved
@MemunaJaved 3 ай бұрын
​@@chemistrybyprof.javediqbalFirst nitrogen has formed three bonds with the second nitrogen and one bond with the carbon of the benzene ring. Second nitrogen has formed three bonds with the first nitrogen and one bond with chlorine. To summarize, each nitrogen has formed four bonds. Isn't it like this, sir?
@shehriyarkk797
@shehriyarkk797 Жыл бұрын
very well explained as always ''
@Khawaja31312
@Khawaja31312 Ай бұрын
Sir g plzz har chapter ma sa ik video important mcqs k b banaya
@fatmakhan5701
@fatmakhan5701 2 жыл бұрын
Best chem account out there
@rajaabdullah3789
@rajaabdullah3789 10 ай бұрын
Aoa, sir agar temperature ki jagah heat ka symbol daal da in any reaction tu koi issue tu nhi hu ga .
@SaeedAkhtar-l1i
@SaeedAkhtar-l1i 2 ай бұрын
Best lecture 👍👍👍👍👍👍
@Mangi_Playz
@Mangi_Playz 2 жыл бұрын
Sir ap ki wajah sa ma 1st year ma pass huwa❤❤
@alishahshah8301
@alishahshah8301 8 ай бұрын
Same yra abi 2 year b yahi sa kr Raha ho
@SawairaAsghar-tl6bm
@SawairaAsghar-tl6bm Жыл бұрын
best teacher ❤😊
@AbdullahAdil-iu7yr
@AbdullahAdil-iu7yr 11 күн бұрын
Sir, I have a question that may not be directly related to the topic but concerns the common naming in chemistry. Acet generally refers to 2 carbon atoms. So, in the acidic oxidation of cumene, 2-propanone is formed, and it has always been named as acetone both previous lectures and even now. Why do we not call it propanone, especially since it contains 3 carbon atoms? This question has been on my mind for quite some time. Kindly help me resolve this confusion. I would greatly appreciate it. Thank you, Sir.
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal 11 күн бұрын
Yes, beta propanone or acetone is the same molecule it is students' choice no problem in both
@AbdullahAdil-iu7yr
@AbdullahAdil-iu7yr 9 күн бұрын
@chemistrybyprof.javediqbal Thanks to you, Sir. ❤
@muhammadawan9587
@muhammadawan9587 Жыл бұрын
Wonderfull sir ❤
@naseemnaseem459
@naseemnaseem459 Жыл бұрын
Nice sir,,,,,,,,,,,,,,,,,,,,,,May Allah fulfill your happiness
@aliiqhlaqiat3926
@aliiqhlaqiat3926 Жыл бұрын
Assalamualaikum sir I hope you weel good Sir kindly chemistry k important mcq k uper 1 video bna k share kr paper k point of view 2 days bd paper
@journeybegins8970
@journeybegins8970 11 ай бұрын
thanks sir ❤
@Spice445
@Spice445 Жыл бұрын
Satisfying lecture ❤
@asadullahkhanmukhlis4310
@asadullahkhanmukhlis4310 2 жыл бұрын
Continue your session please
@GhulamKhan-fw2zf
@GhulamKhan-fw2zf 9 ай бұрын
Sir aap ney jo community mein important material share keya Agar sirf woh kar leya jaye to kitney percent marks aa Jain get???????
@usamashabbir7942
@usamashabbir7942 2 жыл бұрын
Sir iss k baad kon sa chapter start kerin ga
@just__5547
@just__5547 2 жыл бұрын
MashAllah nice sir🥰
@hassansheikh2934
@hassansheikh2934 10 ай бұрын
Jazakhallah Sir
@atharkhan8594
@atharkhan8594 Жыл бұрын
Thanks SIR ❤
@greenscreencharacter551
@greenscreencharacter551 2 жыл бұрын
Sir AP complete syllabus ki video upload krde plz
@arsalanali3574
@arsalanali3574 Жыл бұрын
sir you are great
@fatimaaaqueen8646
@fatimaaaqueen8646 Ай бұрын
Sir hum preparations of phenols mein sirf reaction tiar krain theory na krain TU Sahi ha na
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal Ай бұрын
Yes, beta in organic chemistry, chemical reactions, and conditions of the reaction are important
@fatimaaaqueen8646
@fatimaaaqueen8646 Ай бұрын
@chemistrybyprof.javediqbal thank you 💕 sir
@abdullahkaleem512
@abdullahkaleem512 Жыл бұрын
Thank You So Much Sir !!
@Jawad6872
@Jawad6872 9 ай бұрын
Thank you soo much may allah bless you 😌
@ahmedmunaf1854
@ahmedmunaf1854 Жыл бұрын
Jazak Allah
@AdnanKhawaja-i3e
@AdnanKhawaja-i3e 11 ай бұрын
Good 👍
@Khawaja31312
@Khawaja31312 Ай бұрын
Jab sa ap k video dakh raha ho chemistry parnaya ma maza awa raha ha
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal Ай бұрын
Jazk Allah beta khush rahain
@Khawaja31312
@Khawaja31312 Ай бұрын
@@chemistrybyprof.javediqbal sir Allah ap ko or b zayad Khushi da ameen
@SaeedAnwar-gu8cr
@SaeedAnwar-gu8cr Жыл бұрын
Masallah
@nisarabbas6701
@nisarabbas6701 2 жыл бұрын
Very nice sir
@majidakashif79
@majidakashif79 Жыл бұрын
Aoa sir...... Sir yeh kesa possible ha kah do books mein aik jesa reaction ki different conditions han?
@chzavi2057
@chzavi2057 Жыл бұрын
Sir why phenol is more reactive than benzene
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal Жыл бұрын
Due to OH group which is electron donar
@bitullahsherani3225
@bitullahsherani3225 2 жыл бұрын
Mashallah sir
@aseelshauqbywaiz9966
@aseelshauqbywaiz9966 Жыл бұрын
Thankyou So much Sir G
@SajalNoor-uj8zp
@SajalNoor-uj8zp 2 ай бұрын
Sir aoa sir from where I can get ur notes ??I really need them as I’m a second annual student and my sendup exams are coming so Due to 2nd annual preparation I was not focusing on 2 nd year that much so I need them
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal 2 ай бұрын
drive.google.com/drive/folders/19fAvcUVuk2w_kZGi8TA5lp85afeep9O1
@SajalNoor-uj8zp
@SajalNoor-uj8zp 2 ай бұрын
Thanks sir
@JaveriaTariq-z6t
@JaveriaTariq-z6t Жыл бұрын
Yah conversion samj nhi iii sir Jo strt mn krwae han
@ahmedharoonabbasi9889
@ahmedharoonabbasi9889 Ай бұрын
AOA SIR APKI ACADEMY KIDR HA MA JOIN KRNA CHATA HU PLEASE REPLY SIR KINDLY BTAEIN BKI SUBJECTS BIO OR PHY KEH NOTES CHIYEE PDF MA WO AVALIBLE H??
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal Ай бұрын
Global Academy Boys near CMH Rawalpindi
@tehreemyousafofficial3585
@tehreemyousafofficial3585 Жыл бұрын
Assalamo alikum sir .. sir ye hum Grignard me dry ether ku use karty hain ? AUR ap ny puri organic me bht si conversions karwaii hain .. tu humy in sub me kasy pata chy ga kon si conversion falan chapter me sy ha ??
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal Жыл бұрын
Because Grignard reagent more reactive there for dry Ether is used it has no moisture, coversion not related to chapter it is conceptual study
@tehreemyousafofficial3585
@tehreemyousafofficial3585 Жыл бұрын
@@chemistrybyprof.javediqbal Thank you sir
@sanatayyeb4938
@sanatayyeb4938 Жыл бұрын
Sir notes online available hai aapky??
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal Жыл бұрын
Yes beta see community of channel link given hai for notes
@bitullahsherani3225
@bitullahsherani3225 2 жыл бұрын
No problem sir
@manamkhan4654
@manamkhan4654 Жыл бұрын
Thank you 💓
@KhanNe-uo8ok
@KhanNe-uo8ok 3 ай бұрын
Aoa sir! Sir hum aryl diazonium salt me triple N ku lakha rahe ha
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal 3 ай бұрын
Because N has 5 valence electrons required more three electrons
@Arisha-is7ut
@Arisha-is7ut 3 ай бұрын
​@@chemistrybyprof.javediqbalsir pressure or temperature ki value yad rakhna zaroori h kiya?
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal 3 ай бұрын
@Arisha-is7ut yes beta
@imdad240
@imdad240 2 жыл бұрын
App bohat concept say kar ta hai
@aneeshehzad8725
@aneeshehzad8725 Жыл бұрын
Sir conversion krna ni a rahi please wo bhi sikha dyn
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal Жыл бұрын
See playlist of channel organic conversions three lectures upload hai
@WaqarKhan-c2h
@WaqarKhan-c2h Ай бұрын
Sir our course is kpk bord so its same for him as like and may I can watch it
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal Ай бұрын
Yes beta same syllabus hai
@sajidasim598
@sajidasim598 2 жыл бұрын
Sir lecture jitna hoska thora jaldi uoload kara thanks sir
@Haseenaagul
@Haseenaagul 2 жыл бұрын
Jazakallah
@missqureshi1631
@missqureshi1631 2 ай бұрын
Anyone can tell me, from where I can take/get notes?
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal 2 ай бұрын
drive.google.com/drive/folders/19fAvcUVuk2w_kZGi8TA5lp85afeep9O1
@wahcanttshokeen4597
@wahcanttshokeen4597 Жыл бұрын
Notes Kon sa sir
@AbdulQadeer-sk8pf
@AbdulQadeer-sk8pf 2 жыл бұрын
Sir MDct wale syaal bhi btae
@AbdulQadeer-sk8pf
@AbdulQadeer-sk8pf 2 жыл бұрын
Sir Whatsapp number do please please please
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal 2 жыл бұрын
03335296023
@besteducation6475
@besteducation6475 2 жыл бұрын
@@chemistrybyprof.javediqbal sir plz whatsapp group banayain questions share karaney k liye
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal 2 жыл бұрын
Ok beta
@greenscreencharacter551
@greenscreencharacter551 2 жыл бұрын
Or sir chemistry Ka important chapter or long or short question pr video upload kre
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal Жыл бұрын
Ok beta
@imdad240
@imdad240 2 жыл бұрын
Sir ap jaldi jaldi lectures Baja paper qareeb arha hai plz
@jehangirkhan1847
@jehangirkhan1847 2 жыл бұрын
Nice sir g...
@Omir04
@Omir04 Жыл бұрын
Sir qurbani ke lia janwar LA lia?
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal Жыл бұрын
Yes beta
@qasimmasroormirza
@qasimmasroormirza 2 жыл бұрын
bestt
@zaranrasheed1940
@zaranrasheed1940 2 жыл бұрын
Sir apkay notes kahan say mil skten hyn?
@imdad240
@imdad240 2 жыл бұрын
Sir chapter no 14 ko bi karya d and f block
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal 2 жыл бұрын
Ok beta
@asmagul9339
@asmagul9339 Жыл бұрын
@bitullahsherani3225
@bitullahsherani3225 2 жыл бұрын
❣❣❣❣❣❣❣
@muhammadmujtabagul4837
@muhammadmujtabagul4837 Ай бұрын
Notes???
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal Ай бұрын
drive.google.com/drive/folders/19fAvcUVuk2w_kZGi8TA5lp85afeep9O1
@SitaraPitafi-z1v
@SitaraPitafi-z1v 5 ай бұрын
Sir
@asadullahkhanmukhlis4310
@asadullahkhanmukhlis4310 2 жыл бұрын
Sir g i love you
@LaraibNaz-ep7ch
@LaraibNaz-ep7ch Жыл бұрын
Aoa Sir Ap ky notes kdr sy milyn gy
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal Жыл бұрын
drive.google.com/drive/folders/19fAvcUVuk2w_kZGi8TA5lp85afeep9O1
@fatimazia2441
@fatimazia2441 Жыл бұрын
cute
@umairmaqsood9919
@umairmaqsood9919 Жыл бұрын
MashAllah sir❤❤
@FatimaCevit
@FatimaCevit 9 ай бұрын
Sir apky notes kidher available honge? Kindlybplzz tell......
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal 9 ай бұрын
drive.google.com/drive/folders/19fAvcUVuk2w_kZGi8TA5lp85afeep9O1
@thesarkar055
@thesarkar055 Ай бұрын
sir ne notes kidr provide kiye h? jo bol rhy yeh
@chemistrybyprof.javediqbal
@chemistrybyprof.javediqbal Ай бұрын
drive.google.com/drive/folders/19fAvcUVuk2w_kZGi8TA5lp85afeep9O1
@Naturalbeauty-f4e
@Naturalbeauty-f4e 10 ай бұрын
❤❤❤
@liongamingyt7422
@liongamingyt7422 11 ай бұрын
@Naturalbeauty-f4e
@Naturalbeauty-f4e 10 ай бұрын
@Naturalbeauty-f4e
@Naturalbeauty-f4e 10 ай бұрын
❤❤❤❤❤
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