GOC Class 11 | Inductive effect | Resonance | Electromeric | Hyperconjugation | CBSE NEET JEE
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Timestamps:
0:00 Introduction
0:54 Electron pair movement
4:06 Electron movement in Organic Reaction
6:58 Electron Displacement effects
10:12 Electronegativity
14:10 Inductive Effect
16:35 Electron Displacement: Inductive Effect
20:45 Inductive Effect: Example
26:17 Inductive Effect: -I Effect
31:20 Inductive Effect: +I Effect
40:29 Inductive Effect: Acidic Strength
44:32 Inductive Effect: Example 1
48:35 Inductive Effect: Example2
49:48 Inductive Effect: Example3
52:40 Resonance
56:27 Resonance Features
1:03:00 Resonance Structures
1:04:00 Resonance: Example
1:11:50 Resonance /Mesomeric Effect
1:12:38 Resonance vs. Mesomeric effect
1:20:25 Types of Resonance Effect
1:33:20 Which is more acidic
1:38:48 Electrometric Effect
1:39:54 Electrometric Effect: Types
1:43:14 Hyperconjugation
2:00:29 Types of Organic Reactions
Whenever any reaction occurs, old bonds break and new bonds are formed. This formation is due to shifting of electrons. There are four types of electron displacements:Inductive effect,Resonance,Hyperconjugation and electrometric effect.It is a permanent effect that arises when some electron releasing or withdrawing group is attached to chain of alkane.It is of 2 types +I and -I effect.Electrometric effect is a temporary effect that is shown in the presence of attacking agent.It is shown by multiple bonded systems like C=C , C=O.It is of two 2 types :+E and -E effect.Resonance occurs due to delocalisation of π electron cloud so as to get best structure as compared to other structure.+ R effect -It is shown when electron donating group is attached to benzene ring.-R effect – Shown by electron withdrawing group when attached to benzene ring.Hyperconjugation is like resonance but the difference is that there is no bond present from where the electrons are shifted.
The Condition required: It arises when = and – bond is at adjacent position.
In this video we will cover:
1.How electron movement takes place in organic reactions?
2.Why electrons move?
3.What is electronegativity?
4.What do we mean by inductive effect?
5.How electron get displaced because of inductive effect?
6.What is -I effect?
7.Explain about +I effect?
8.To find the acidic strength of different structures?
9. Which bond is more polar in the following pairs of molecules: (a) H3C-H, H3C-Br (b) H3C-NH2, H3C-OH (c) H3C-OH,H3C-SH
10. In which C–C bond of CH3CH2CH2Br, the inductive effect is expected to be the least?
11. Which of the two: O2NCH2CH2O– or CH3CH2O– is expected to be more stable and why ?
12.What is Resonance?
13.Different features of resonance
13.How to write different resonance structures?
14.How to make resonance structure of CH2=CH-CH=CH-CH2+
15.What is resonance or mesomeric effect?
16.Different types of mesomeric effects.
17.What is +R effect?
18.What is -R effect?
19.Which acid is more acidic carboxylic or carboxylate ion?
20.Which is more stable formic or acetic acid?
21.What is electrometric effect?
22.What are different types of electrometric effect?
23.What is hyperconjugation?
24.Different types of reactions.
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➡️Free NCERT Solutions:http://bit.ly/Class11ChemistryOrganic...
➡️Watch the entire playlist for: https://www.youtube.com/playlist?list...
➡️Join Telegram:http://bit.ly/TelegramGroupForClass11
➡️Ask Doubts: https://www.examfear.com/question/
Timestamps:
0:00 Introduction
0:54 Electron pair movement
4:06 Electron movement in Organic Reaction
6:58 Electron Displacement effects
10:12 Electronegativity
14:10 Inductive Effect
16:35 Electron Displacement: Inductive Effect
20:45 Inductive Effect: Example
26:17 Inductive Effect: -I Effect
31:20 Inductive Effect: +I Effect
40:29 Inductive Effect: Acidic Strength
44:32 Inductive Effect: Example 1
48:35 Inductive Effect: Example2
49:48 Inductive Effect: Example3
52:40 Resonance
56:27 Resonance Features
1:03:00 Resonance Structures
1:04:00 Resonance: Example
1:11:50 Resonance /Mesomeric Effect
1:12:38 Resonance vs. Mesomeric effect
1:20:25 Types of Resonance Effect
1:33:20 Which is more acidic
1:38:48 Electrometric Effect
1:39:54 Electrometric Effect: Types
1:43:14 Hyperconjugation
2:00:29 Types of Organic Reactions
Whenever any reaction occurs, old bonds break and new bonds are formed. This formation is due to shifting of electrons. There are four types of electron displacements:Inductive effect,Resonance,Hyperconjugation and electrometric effect.It is a permanent effect that arises when some electron releasing or withdrawing group is attached to chain of alkane.It is of 2 types +I and -I effect.Electrometric effect is a temporary effect that is shown in the presence of attacking agent.It is shown by multiple bonded systems like C=C , C=O.It is of two 2 types :+E and -E effect.Resonance occurs due to delocalisation of π electron cloud so as to get best structure as compared to other structure.+ R effect -It is shown when electron donating group is attached to benzene ring.-R effect – Shown by electron withdrawing group when attached to benzene ring.Hyperconjugation is like resonance but the difference is that there is no bond present from where the electrons are shifted.
The Condition required: It arises when = and – bond is at adjacent position.
In this video we will cover:
1.How electron movement takes place in organic reactions?
2.Why electrons move?
3.What is electronegativity?
4.What do we mean by inductive effect?
5.How electron get displaced because of inductive effect?
6.What is -I effect?
7.Explain about +I effect?
8.To find the acidic strength of different structures?
9. Which bond is more polar in the following pairs of molecules: (a) H3C-H, H3C-Br (b) H3C-NH2, H3C-OH (c) H3C-OH,H3C-SH
10. In which C–C bond of CH3CH2CH2Br, the inductive effect is expected to be the least?
11. Which of the two: O2NCH2CH2O– or CH3CH2O– is expected to be more stable and why ?
12.What is Resonance?
13.Different features of resonance
13.How to write different resonance structures?
14.How to make resonance structure of CH2=CH-CH=CH-CH2+
15.What is resonance or mesomeric effect?
16.Different types of mesomeric effects.
17.What is +R effect?
18.What is -R effect?
19.Which acid is more acidic carboxylic or carboxylate ion?
20.Which is more stable formic or acetic acid?
21.What is electrometric effect?
22.What are different types of electrometric effect?
23.What is hyperconjugation?
24.Different types of reactions.
LearnoHub.com (formerly called ExamFear Education) is a Free Education platform with more than 6000 videos on Physics, Chemistry, Maths, Biology, English, Science experiments, tips & tricks and motivational videos for Classes 6 to 12.
Learn for Free!
Website: http://www.learnohub.com
Facebook: https://bit.ly/LearnoHubFB
Instagram: https://bit.ly/LearnoHubInsta
Get Our Videos in Pendrives: Class 11 - https://bit.ly/LHPenDrive11
Post your doubts here: https://www.examfear.com/question/
Join our Telegram Group: LearnoHub - 11: https://t.me/LearnoHub11
About the Teacher:
Roshni Mukherjee, the Founder-Educator at LearnoHub has been building this free learning platform since 2011. She has been recognised as one of the 100 Women Achievers of India by the Ministry of Women & Child Development and felicitated by the President of India in 2016. Roshni has been invited by Google to speak at Global Education Symposium 2017 held at Google Headquarters, California. Limca Book of Records also recognized our work.
Watch Roshni's Tedx Talk to know more about her journey: https://www.seevid.ir/fa/w/v2sW_...
#LearnoHubChemistry #SabkoSamajhAayega #FREEhaiParBESThai #CBSEClass11Chemistry
Join us and let us together build this Free Learning Platform!
We will surely ensure that you enjoy the real learning with us.
Copyright © All rights reserved. LearnoHub | ExamFear Education
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