chemistry-class-11-unit-12-chapter-02-organic-chemistry-basic-principles-and-techniques-l-02-7-2yr73hahini

### <Success style="font-size:25px"> Organic Chemistry Basic Principles And Techniques L-02 </Success>
### <primary style="font-size:24px"> Nomenclature of compounds </primary>
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- Catenation-carbon show catenation because it is able to create a very strong bond with other atoms ithas the ability to combine iself to form long chains of carbon
- Hence, million of compounds can be formed So if we incorporate hetroatoms  like N,O,S,P,Si etc numeric number of compound of can be made
- There is a need to systametically name the organic compounds International Union of Pure and Applied Chemistry (IUPAC) provide certain rules and regulation regarding this
- Role Number 1- Branded alkane
    - Long chain is cond=sidered
    - Numbering  start and closet to branch

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### <Success style="font-size:25px"> Organic Chemistry Basic Principles And Techniques L-02 </Success>
### <primary style="font-size:24px"> Nomenclature of compounds </primary>
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- If same substituent occur more than one in 'μ' then prefix added
 - di-2
 - tri-3
 - tetra-4
 - penta-5
 - hexa-6

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### <Success style="font-size:25px"> Organic Chemistry Basic Principles And Techniques L-02 </Success>
### <primary style="font-size:24px"> Nomenclature of compounds </primary>
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- somerism
    - 5-(2-ethylebutyl)-3,3-dimethyledecan

- Longest chain is consider
- Naming start closest to branch
 - 5-(2-ethylbutyl)-3,3-dimethyl
 - 4(1-methylethyl)-5-(1methylepropyl)decane

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- All the carboxylic acid is named  as weak acid

- Example-

- HCOOH methanoic acid

- $CH_3CH_2COOH$ propanoic acid

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### <Success style="font-size:25px"> Organic Chemistry Basic Principles And Techniques L-02 </Success>
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- Halogene and alkoxy always come as prefix substituent

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### <Success style="font-size:25px"> Organic Chemistry Basic Principles And Techniques L-02 </Success>
### <primary style="font-size:24px"> Nomenclature of compounds </primary>
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- One butylbutanoate has banana flevour

- For COX-COCl- olyl chloride and for CN- Nitrile is suffix

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- For cyclo compounds, cyclo is added as prefix

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### <Success style="font-size:25px"> Organic Chemistry Basic Principles And Techniques L-02 </Success>
### <primary style="font-size:24px"> Nomenclature of compounds </primary>
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- For double and triple bound: one and yne suffix is used

- Butan-1-amine

- 3-chloro cyclohex-1-ene

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### <Success style="font-size:25px"> Organic Chemistry Basic Principles And Techniques L-02 </Success>
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- Isomer are the compounds which have same molecular formual but different structural formula

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