Sir, if the any substituent is already present on Benzene yet we want to doning substitution by another susbstitutent so substituents is place on which place(ortho,para, meta).
Depends on 1st substituents Some are electron donating group direct for o and p and el withdrawal gp direct for meta I will discuss in detail in upcoming class
Ok But please wait for a time because I make through the syllabus wise Abhi to Aromati acid and Fats baki hai may be inko khatam krte 15 se 20 din lg jayenge October se polynuclear suru hoga
Aise kaise explain krun Bina structure ke, better hai RUclips me bht sare lecture hai desulfonation ke, actually benzene sulfonic acid ko ager Dil H2SO4 ke presence me heat kre to ye reaction hota hai mechanism ek bar book ya video dekho smjh a jayega
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ethene CH2=CH2, convert -CH2--CH2+ then Benzene(C6H5H) react on Electrophilic site of ethene and one hydrogen from benzene react with nucleophilic site and form ethyl benzene
One of best teacher 🎉🎉that give concept to the students not ratafication
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Sir your teaching method is best
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sir you are great .yor way of explanation is fantastics.thank you so much sir
Organic ki ye meri pehli vdo h Jo mughe smjh ayi ache se 😂
Sir, if the any substituent is already present on Benzene yet we want to doning substitution by another susbstitutent so substituents is place on which place(ortho,para, meta).
Depends on 1st substituents
Some are electron donating group direct for o and p and el withdrawal gp direct for meta
I will discuss in detail in upcoming class
واضح حبيبي ❤😂
Thank you sir ❤🙏🙏
Sir 7 sem ki video kab chalu kroge
7th sem ka koun sa subject kyuki sayad usme pharmacology ni hai
Sir ji Instrumentation method of analysis
Ya industrial pharmacy koi ek subject start let do
For Analysis you should follow the Dr PK Classes he is my senior and best for instrumental analysis
Thank sir
Sir clear nhi dikh raha hai
Try to watch at minimum 480p
Sir mcq k liye is topic to kis tarha yad karly
I mean sirf Rex yad kary yah Rex +mechanism
Mechanism ko smjhna hai
Mcqs ke lye name reactant or catalyst, And final product
@@pharmacologyconcepts thank u sir 🥰
Sir pls make a lecture on polynuclear hydrocarbons and it's nomenclature facing difficulties
Ok
But please wait for a time because I make through the syllabus wise
Abhi to Aromati acid and Fats baki hai may be inko khatam krte 15 se 20 din lg jayenge
October se polynuclear suru hoga
Good morning sir sir industrial chemistry ka MCQ ni milre h kl exam h help sir please
Han batawo
@@pharmacologyconcepts bsc 4sem
Sir reason of desulphonation reaction plzz reply
Aise kaise explain krun Bina structure ke, better hai RUclips me bht sare lecture hai desulfonation ke, actually benzene sulfonic acid ko ager Dil H2SO4 ke presence me heat kre to ye reaction hota hai mechanism ek bar book ya video dekho smjh a jayega
Why allyl halide and vinyl halide are inert towards nucleophilic substitutions reaction ... Sir iska ans kya hoga
❤
Sir y jo extra steps ha ye mechanism h en rxn k
Han
Pourquoi le phénol est le plus réactif vis-à-vis des attaques électrophiles ?
Femme ta bouche sil vous plait
Tysm sir❤
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Consept to clear hi nhi hua 😢
Sorry for that, but basic mechanism iske pahle wale me hai,
ruclips.net/video/N8YXlvsMm2Q/видео.htmlsi=Pl36o4JUu2rrhdbh
Sir highest package in pharmacy
Depend krta hai
Starting 2.4 se ho jata
Max ki limit ni
Sir a lot of thanks love from 🇵🇰🇵🇰🇵🇰🇵🇰🇵🇰🇵🇰
Best teacher of mine from today ✌️🤲🏻🤲🏻🤲🏻🤲🏻🤲🏻
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jay shree ram🙏🏽🙏🏽
Sir ye msc first semester ka😂hai kya
Syllabus me hai to content wahi rhta hai
❤️du
Is this usefull for bsc also
Yes
Sir you are grate 👍👌👍
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Thank you so much sir....You explained each and every points very clearly.
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Thank you sir
Your explanation is in the simple way which helps us very much 👍👍👍👍
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Wow !!!
Thank you soo much sir well explained..
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You can find the notes on my website www.pharmacyconcepts.in
1 no.
Thank you so much sir 🙏
Sir plz improve your pronunciation otherwise it's good
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I will definitely improve
nice sir..... thank you so much.... love for my small heart ❤
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Nice 👍
Thank you sir it helps me a lot... can you please provide me reactions of arenes amd halobenzene notes 📝🙏
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Great video rajeshhh ji
Sir please make a video on resonating structure kase bana ta ha
Already ban chuka hai
Benzene wale playlist me chk kro
Sir u have to improve ur communication skills.
Thanks for suggestions, I will improve day by day in my new videos
Thanks sir aapne Acha explain Kiya h mere sbi doubt clear Kar diye
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Impressions 🎉 sir apne batya video dekh sab samjh agya
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Thanks 🙏👍
Sir iss me minor or major hota ha kya
Isme kya major aur minor
Wo question puchhne wale pe depend krega ki kya puchh rha
Well explained sir. Thanks
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My tutor not explain this topic
Thanks Sir........i am student of Doctor of Pharmacy.... love an a lot respect from Pakistan 🇵🇰🇵🇰🇵🇰
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Amazing
Thanku sir
Thankyou sir simple 👍👍
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Thanks sir nce . Explen sir
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Sir can this answer get 10 marks
Yes, depend on question
Sir what is the reference book you suggest for b-pharm
Morison and Boyd I think is the best reference book for Organic chemistry
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Thank u so much
Arrow Tail always start from negative charge and head rest on positive charge (check nitration mechanism- attack of NO2, in all mechanisms same story)
Ok thanks for suggestions I will keep in mind for next
Ji NHI books main aese hi hai
@@lifewithmahi332 Refer standard( a good author) book
U r absolutely best sir
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Today is concept clear
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Please put subtitles 🙏
Thanks for suggestions
It is also helpful for my 11th class thanx 💕.
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MASHAALLAH
Wish it was in english
SHAAN reaction
Thanks sir
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Thanks so much sir
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Thank you so much sir ❣️❤️❤️☺️🙏💕
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Ur best sir
How cn i get a PDF of these videos
Complete notes in pdf is available in our Facebook groups
@@pharmacologyconcepts can i get on telegram
Mail me at pharmacologyconcepts@gmail.com I will send you directly
@@pharmacologyconcepts ok sir..thnku ..
Behtareen sir
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Nyc👍
Thanks sir 👍👍
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For Organic Chemistry, Pathophysiology, and Pharmacology lectures
Ok sr sure
cant understand anything in online classes. this video was just what i needed
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Sir chapter no
1st
👍
Nice👍👍👍 sir
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Sir
.
Reaction of benzene with ethene in present of AlCl3 . Please sir.
I think ethyl benzene is formed
@@pharmacologyconcepts
Could you kindly suggest mechanism please sir.
ethene CH2=CH2, convert -CH2--CH2+ then Benzene(C6H5H) react on Electrophilic site of ethene and one hydrogen from benzene react with nucleophilic site and form ethyl benzene
Sir which book prefer for jee chem....?nice teaching🙂
Actually I am a college professor, so I prefer Morrisons and Boyd, organic Chemistry
Sir you are hindu? Apki smj ati hai pr ap apki awaz thori totalii hai clear nhi hai... Plz don't mind.. But u r great
Thanks for appreciation dear
Yes genetically my voice is not clear
But I try my best