Alcohol Phenol Ethers Class 12 #3 | NCERT Chemistry | CBSE NEET JEE

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The best thing is that she provides content without any wastage of time or talking about any other things as such in other KZbin videos. Great work.

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and hence underrated since 8 years

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Right

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@@Unknown-p5o5o don't know about other subjects. But chemistry is for sure.

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​@@Unknown-p5o5o na Bhai math bilkul mat padhna inse nahito sirf chapter ka overview milega question solving ability nahi. Chemistry ke lie think hai

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One of those teacher who never skipped even a slightest info in explaining.........and never goes off topic✨✨✨✨

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True

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0:00 Introduction 0:43 Ether 3:15 Ether:Preparation 5:18 Ether: Preparation: Dehydration of Alcohol 9:05 Dehydration of Alcohol 25:31 Ether : Preparation : Williamson synthesis 34:48 Ether : Preparation from Phenol 35:28 Ether: Physical properties 38:48 Ether:Chemical Reactions 40:18 Ether:Cleavage of C-O bond 50:43 Ether:Electrophilic substitution 53:00 Ether: Halogenation 54:48 Ether: Friedel Crafts Reaction 56:48 Ether: Nitration

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[@Kudratdhawan_1902]

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[@Rishav15]

Best life advice : 413 kelvin par ether banta hai aur 443 kelvin par alkene

[@Rishav15]

Itna deep kya soch rahe ho , life advice nahi hai ye baas tumhara time waste kar raha tha

[@user-wk7hi1mm5f]

Bhai ye imp hai​@@Rishav15

[@naruto-ko3vm]

Timestamp: 0:00 Introduction 0:43 Ether 3:15 Ether:Preparation 5:18 Ether: Preparation: Dehydration of Alcohol 9:05 Dehydration of Alcohol 25:31 Ether : Preparation : Williamson synthesis 34:48 Ether : Preparation from Phenol 35:28 Ether: Physical properties 38:48 Ether:Chemical Reactions 40:18 Ether:Cleavage of C-O bond 50:43 Ether:Electrophilic substitution 53:00 Ether: Halogenation 54:48 Ether: Friedel Crafts Reaction 56:48 Ether: Nitration 😊😊😊

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Those who have completed all three lectures✋💪❤️

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Me

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Me

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[@simply_pretty_ankana]

Best content.....clearly defined concepts....marvellous editing.... Thank you so much mam and the entire Learnohub team😊❤❤❤ We are so much grateful

[@q_anshh]

27:00 me ethyle ki jagh methyl aayga or product me bhi dimethyl ether hoga

[@Chahel739]

product name is : methy tert butyl ether

[@sanvichhuria7535]

MAM I REQUEST YOU TO PLEASE UPLOAD BIOLOGY LECTURES FOR CLASS 12TH 🙏🙏🙏 AAP HI KE LECTURES SAMAJH AATE HAIN ...I'LL BE HIGHLY GRATEFUL IF YOU DO SO MA'AM 🙏🙏🙏🙏 EXAMS AA RAHE HAIN PAAS MAI BIO PADHNE MAI DIKKAT AA RAHI HAI SO PLEASE KINDLY HAMARE LIYE START BIO LECTURES TOO 🙏

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[@syedusman9716]

Timestamp: 0:00 Introduction 0:43 Ether 3:15 Ether:Preparation 5:18 Ether: Preparation: Dehydration of Alcohol 9:05 Dehydration of Alcohol 25:31 Ether : Preparation : Williamson synthesis 34:48 Ether : Preparation from Phenol 35:28 Ether: Physical properties 38:48 Ether:Chemical Reactions 40:18 Ether:Cleavage of C-O bond 50:43 Ether:Electrophilic substitution 53:00 Ether: Halogenation 54:48 Ether: Friedel Crafts Reaction 56:48 Ether: Nitration

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She became my favorite teacher🥰

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Great! If you like the videos, please spread the word.

[@jenil_dabhi]

Thanks Ma'am! Tomorrow my exam and you have cleared my concept!♥️

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[@Kaviya-p8l]

#ConceptHuaCrystalClear Thank you so much ma'am due to u only my concepts are getting clear from 10th And one small correction ma'am at 27:06 its tert-Butyl methyl ether

[@divya_25_06]

Absolutely correct

[@priyalrathod9770]

Also at 10:40 it should be sn1 reaction

[@Kaviya-p8l]

​@@priyalrathod9770can u please explain how because for sn1 mechanism carbocation should be formed

[@motivationalquote.....5]

Mam please make video on aldehyde,ketone and carboxylic acid..

[@nirapekshyadav9072]

Concept hua crystal clear Diamond itna clear.....and bright......😄😊😊😊

[@techme_96]

Mam aldehyde,ketone and carboxylic acid 12 class ka subject me ak one short video banau.Dord exam ke lia

[@sumeghasinha1616]

Mam please upload aldehydes ketones and carboxylic acid chapter and amines chapter 🙏

[@kalpanapanwar3375]

you are the best teacher for all subject mem.🙏💖😍

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Ma'am your way of opening the lecture is soooo AWESOME

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Thankyou so much very good explanation mam

[@rameezraza27]

Timestamp: 0:00 Introduction 0:43 Ether 3:15 Ether:Preparation 5:18 Ether: Preparation: Dehydration of Alcohol 9:05 Dehydration of Alcohol 25:31 Ether : Preparation : Williamson synthesis 34:48 Ether : Preparation from Phenol 35:28 Ether: Physical properties 38:48 Ether:Chemical Reactions 40:18 Ether:Cleavage of C-O bond 50:43 Ether:Electrophilic substitution 53:00 Ether: Halogenation 54:48 Ether: Friedel Crafts Reaction 56:48 Ether: Nitration bY RAMEEZ

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Mam aldehydes ketones and carboxylic acids wala chapter chahiye

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Mam, please Aldehyde, Ketones and carboxylic acid upload kijiye please please🙏🙏🙏 😭😭😭😭😭😭

[@lichtm2053]

26:42...it's methyl bromide, right ma'am..? Also, ma'am, can we use Br2 in CS2 for halogenation of ethers too?

[@satyamshah2005]

Mam please aldehyde ketone and carboxyllic acid ki video

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Concept crystal clear🌺😊

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Ma'am please make the video on ➡️➡️➡️➡️➡️➡️➡️➡️➡️➡️➡️ 🛑 aldehyde ketone and carboxylic acid chapter please.... I understand organic chemistry clearly, because of your teaching method

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Mam plz upload aldehyde ketone and carboxylic acid chapter please 🙏🙏🙏

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Please jam upload amines chapter and aldehyde ketones and carboxylic acid 🙏 😢 Please mam 🙏 😊

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[@REDHEAD117]

Yes

[@epistemeboy2344]

Hann

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Haa aur amines wala bhi

[@ashirvad5037]

ethyl bromide bol kar methyl bromide dekhaya hai , notice kiya ?

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Mam plz upload aldehyde ketone and carboxylic acid chapter 😊

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Please mam upload amine chapter and aldehyde ketone carboxylic chapter please 🙏 mam 🙏

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[@piyushverma3139]

22:02 here , during formation of alkene by dehydration of alcohol mam , said that that Alcohol behave as base and elimination mechanism is proceeded , but in 2nd part during dehydration of alcohol to form alkene, there is cleavage of C-O bond , so there alcohol behave as electophile and also mechanism was different. WHY?🤔

[@LearnoHubClass1112]

At both the places , the reaction mechanism is the same ( Elimination reaction). In Part 2 of this video , each step has been shown in detail. In the first step, Formation of protonated alcohol. Alcohol acts as weak base because of the presence of two lone pairs of oxygen. Eventually at step 3 , elimination happens. Hope it clarifies your doubt.

[@anitanagar7799]

Concept is crystal clear maam 😊

[@s.3421]

Mam aldeydes, ketones, carboxlyic acid...???????????????????? Plz teach

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Mam concept hua crystal clear

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[@prachisoni4020]

Ma'am plz class 12th ka chapter 12 aldehydes, ketones and carboxylic acids upload kar do

[@varshamanishgupta]

Mam maine to sara vdo is chapter k dekha aapne to bhaut hi aache se concept ko clear kr diya , but mam mujhe ek y bta dijiye ki iski or bhi vdos aana baki h ky y chapter khtm ho gy

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Crystal clear .. 👍thku mam

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Concept hua crystal clear

[@abdhuii6171]

26:45 its methyl bromide not ethyl bromide

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[@vanshikamalhotra6343]

24:45 , 2nd carbon par ek aur hydrogen kaha se ayaa???? arrow k left side toh ek he h..... plz explain...

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H2SO4 ka H+ attack krega OH- pe

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Thanks a ton

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Concept crystal clear. Ma'am...ab.questions practice karna paraga..

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Concept hoga crystal clear❤

[@imsaksham1]

Very nice mam. I hope you have experience of teaching to large number of students (atleast 120+) in a classroom. This is because stuying on KZbin is like Fish's eye (Student become Arjun cause he has only mobile and he only concentrate on teacher'steaching). But in large classroom student has many distractions. Classroom me aake aap concept clear karava de to mane. Best Luck.

[@JAMESBOND-fe4nl]

Mam 4 chapter baki hai aldehydes,ketone and amines and biomolecules and polymers and chemistry in every day mam apka padhya huwa humko samjh mai aap bhut aache se samjha deti ho mam please inne chapters par bhi videos bana digiye... Feb Se phele please mam its humble request 🙏🙏🙏🙏

[@sumeghasinha1616]

Mam please aldehyde ketone carboxulic acid And amines chapter please please 🙏 mam 🙏 😢 Please mam please 🙏

[@animeedits0th]

thank youu so much mam♥

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Concepts hua crystal clear ❤️

[@sumeghasinha1616]

Mam please upload aldehydes ketones and carboxylic acid chapter and amines chapter 🙏 😢