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Preparation of Alcohols - Alcohols, Phenols and Ethers | Class 12 Chemistry Chapter 7 | 2024-25 

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📢 Full Playlist Link: • Class 12 Chemistry (By...
✅ In this video,
✔️ Class: 12th
✔️ Subject: Chemistry
✔️ Chapter: Alcohols, Phenols and Ethers (Chapter 7)
✔️ Topic Name: Preparation of Alcohols
✔️ Topics Covered In This Video (By Hemant Sir): In this video, we will be diving into Chapter 7 of the Class 12 Chemistry syllabus. This chapter covers an important topic - Alcohols, Phenols and Ethers, alcohols phenols and ethers, alcohols phenols and ethers class 12, preparation of alcohol, what are alcohols organic chemistry, preparation of alcohols class, preparation of alcohols organic chemistry, methods of preparation of alcohols, preparation of alcohol organic chemistry, preparation of alcohols, preparation of alcohols class 12, chemistry preparation of alcohols.
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00:00 introduction: Preparation of Alcohols - Alcohols, Phenols and Ethers
1:30 Preparation of Alcohols:1. From alkene:(a) By acid-catalysed hydration of alkenes: Alkenes react with
23:18 Preparation of Alcohols:2. By hydrolysis of haloalkanes: In presence of aqueous sodium or potassium hydroxide or moist silver oxide.
27:11 Peparation of Alcohols:3.Reduction of Aldehyde and ketone with LIAIH: It is better reducing agent for the conversion of carbonyl compounds into alcohols. LiAlH is soluble in ether, the common
40:57 Preparation of Alcohols:4. By the action of Grignard's Reagent on aldehydes, ketones and esters:
58:13 Website Overview
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#class_12 #chemistry #chapter7 #magnetbrains #cbse2024_25 #newsession2024_25 #class12chemistry #alcoholsphenolsandethers #alcohols #phenols #ethers #preparationofalcohol
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28 июл 2024

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Комментарии : 64   
@Anilsingh-gs4lk
@Anilsingh-gs4lk 7 месяцев назад
SN1- 3°> 2°>1° > alkyl halide SN2- alkyl halide > 1°>2°> 3° ❤❤
@Narayanji..
@Narayanji.. 7 месяцев назад
56:50 Q 1 = 3-methypent-2-ol 2⁰degree 57:20 Q 2 = 3-methypent-3-ol 3⁰degree 😊
@tahrimpraveen
@tahrimpraveen 7 месяцев назад
Great explanation Sir ❤
@vishugautam6761
@vishugautam6761 7 месяцев назад
Amazing lecture 👍👍
@Anilsingh-gs4lk
@Anilsingh-gs4lk 7 месяцев назад
Chamka sir Sare concepts chamka ✨✨🌟🌟😀😀❤❤
@ReenaDwivedi-hb4fp
@ReenaDwivedi-hb4fp Месяц назад
Homework questions ❤️✨✨ 1 ans. 1,2- dimethylbutanol 2 ans. 3- methylpentan-3-ol Thank you so much sir❤️✨✨
@kavyagupta5663
@kavyagupta5663 7 месяцев назад
Radhe Radhe sir🙏
@shali618
@shali618 3 месяца назад
Q1) 3 methylpent-2-ol Q2) 3methylpent-3-ol
@user-jr7ji6fl7d
@user-jr7ji6fl7d 3 месяца назад
Amazing better lecture 😊
@siyaagrawal7445
@siyaagrawal7445 7 месяцев назад
Homework 1) 1,2dimethely butanol homework 2) 1ethyle 1 methyle propanol
@manjeetahirwar5826
@manjeetahirwar5826 7 месяцев назад
57:32 ans.1= 3methyl,pentan2ol..... 2degree alcohol Ans:2 = 3methy,pentan3ol.... 3degree alcohol..❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
@kavyagupta5663
@kavyagupta5663 7 месяцев назад
Thank you so much sir🙏
@user-sd6ju5kg7d
@user-sd6ju5kg7d 2 месяца назад
Sir mai to smart board kam or aapko jada dekh rhi hu🥹
@ssharma_2008
@ssharma_2008 Месяц назад
Ayee hyee😂
@rishukushwaha9169
@rishukushwaha9169 24 дня назад
Nibbi😂
@mohitSingh-bx9fv
@mohitSingh-bx9fv 6 месяцев назад
thanks sir
@artazanoor7668
@artazanoor7668 5 месяцев назад
Q1. 3-methyl-2-pentanol. 2 degree Q2. 3-methyl-3-pentanol 3 degree
@kavyagupta5663
@kavyagupta5663 7 месяцев назад
Sn1: tertiary secondary primary ch3x Sn2: ch3x primary secondary tertiary
@bishekhnishad8544
@bishekhnishad8544 26 дней назад
SN2= ch3 >1°>2°>3° reactivity SN1=3°>2°>1° rectivity
@ssharma_2008
@ssharma_2008 Месяц назад
SN1 3°>2°>1°>alkyl group SN2 alkyl grouo > 1°>2°>3°
@tahrimpraveen
@tahrimpraveen 7 месяцев назад
Chamak.... Sir ❤
@tahrimpraveen
@tahrimpraveen 7 месяцев назад
HBr/Peroxide
@kavyagupta5663
@kavyagupta5663 7 месяцев назад
Tertiary secondary primary ch3x
@vishugautam6761
@vishugautam6761 7 месяцев назад
Hello sir
@bishekhnishad8544
@bishekhnishad8544 26 дней назад
3°>2°>1°
@bishekhnishad8544
@bishekhnishad8544 26 дней назад
Yes sir chamka 🎉🎉
@user-my1zp8kb5i
@user-my1zp8kb5i 6 месяцев назад
SN1: 3 degree> 2 degree> 1 degree>CH3X SN2:CH3X>1 degree>2 degree>3 degree
@user-my1zp8kb5i
@user-my1zp8kb5i 6 месяцев назад
3 carbocation>2 carbocation>1 carbocation > CH3
@dineshnazarkar
@dineshnazarkar 19 дней назад
Grignard reagent chamka 🙏🙏👌👍
@kavyagupta5663
@kavyagupta5663 7 месяцев назад
Grignard reagent chamka👍❤
@Nandinirajput50726
@Nandinirajput50726 7 месяцев назад
Hii sir
@sazidhussain6233
@sazidhussain6233 7 месяцев назад
Sir where is your 3rd & 4th chapter??
@niponkamakoch8742
@niponkamakoch8742 5 месяцев назад
❤❤❤❤
@kavyagupta5663
@kavyagupta5663 7 месяцев назад
Chamka👍
@parthpatil2014
@parthpatil2014 7 месяцев назад
3>2>1>ch³
@bishekhnishad8544
@bishekhnishad8544 26 дней назад
❤❤❤
@SonaliUniverse.
@SonaliUniverse. 7 месяцев назад
16:07 Anti markovnikov = peroxide
@Medico-life210
@Medico-life210 7 месяцев назад
Br +peroxide
@anilsaini1227
@anilsaini1227 6 месяцев назад
Homework 1) 3- methyl pentan-2-ol 2) 3-methyl pentan-3-ol
@SunitaNag-wj1dk
@SunitaNag-wj1dk 2 месяца назад
Chamka sir
@user-od8zw2nj7o
@user-od8zw2nj7o 6 месяцев назад
37:29 37:29
@udayramlodhi6409
@udayramlodhi6409 7 месяцев назад
Hbr peroxide
@Anilsingh-gs4lk
@Anilsingh-gs4lk 7 месяцев назад
Anti markovnikov rule - Poor becomes richer Rich becomes poorer ❤❤
@tahrimpraveen
@tahrimpraveen 7 месяцев назад
Antimarkovnikov Rule:- Poor gets Richer Rich gets Poorer ❤
@parthpatil2014
@parthpatil2014 7 месяцев назад
3,2,1
@metutayem7057
@metutayem7057 5 месяцев назад
Sir,Grignard's reagent chamka.......😁
@user-ox1jy1si7v
@user-ox1jy1si7v 7 месяцев назад
1ka 2.alchol 2ka3.alchol
@parthpatil2014
@parthpatil2014 7 месяцев назад
Butanol 31:41
@tahrimpraveen
@tahrimpraveen 7 месяцев назад
Chamka.........✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨
@kavyagupta5663
@kavyagupta5663 7 месяцев назад
Peroxide
@user-nk5de9hw7m
@user-nk5de9hw7m 7 месяцев назад
Har har Mahadev
@sakshikumari9555
@sakshikumari9555 5 месяцев назад
Sn 1 3>2>1ch3 x sn2 ch3>1>2>3
@user-ox1jy1si7v
@user-ox1jy1si7v 7 месяцев назад
Grignard reagent chamka
@KRISHNAYADAV-hs9rc
@KRISHNAYADAV-hs9rc 7 месяцев назад
JAI SHREE RAM
@Anilsingh-gs4lk
@Anilsingh-gs4lk 7 месяцев назад
Hbr / peroxide 😂😂
@sarma0001
@sarma0001 5 месяцев назад
🙏
@bishekhnishad8544
@bishekhnishad8544 26 дней назад
Butane
@bobygupta25
@bobygupta25 7 месяцев назад
chamka
@RameshYadav-rb4ei
@RameshYadav-rb4ei 7 месяцев назад
No sir
@dineshnazarkar
@dineshnazarkar 22 дня назад
Thank you sir 🙏🏻🙏🏻
@MagnetBrainsEducation
@MagnetBrainsEducation 22 дня назад
You're welcome! We look forward to seeing you continue your learning journey with us.
@ssharma_2008
@ssharma_2008 Месяц назад
3°>2°>1°
@bishekhnishad8544
@bishekhnishad8544 26 дней назад
Chamaka ❤❤❤
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