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Class 11

Directive Influence of Functional Group | Substituted Benzene, Ortho-para-meta directing group

December 17, 2024 by Neeraj Anand, Param Anand
When mono substituted benzene undergoes an electrophilic attack, the rate of reaction and the site of attack vary with the functional group already attached to it. Some groups increase the reactivity of benzene ring and are known as activating groups while others which decrease the reactivity are known as deactivating groups.

When mono substituted benzene undergoes an electrophilic attack, the rate of reaction and the site of attack vary with the …

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Friedel-Crafts Reaction – Mechanism of Alkylation and Acylation

December 17, 2024 by Neeraj Anand, Param Anand
Friedel-crafts reaction is an organic coupling reaction involving an electrophilic aromatic substitution that is used for the attachment of substituents to aromatic rings.

What is a Friedel-Crafts Reaction? Friedel-Crafts reaction is an organic coupling reaction involving an electrophilic aromatic substitution that is used …

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Ozonolysis of Alkenes and Alkynes-Mechanism

December 16, 2024 by Neeraj Anand, Param Anand
Ozonolysis refers to the organic chemical reaction where ozone is employed to cleave the unsaturated bonds of alkenes, alkynes, and azo compounds (compounds with the functional diazenyl functional group). It is an organic redox reaction.

Ozonolysis refers to the organic chemical reaction where ozone is employed to cleave the unsaturated bonds of alkenes, alkynes, and …

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Markovnikov’s Rule: Statement and Explanation with Examples & FAQs

October 3, 2025December 16, 2024 by Neeraj Anand, Param Anand
Markovnikov’s rule, also known as markownikoff’s rule, can be used to describe the outcome of some chemical addition reactions. The russian chemist vladimir vasilyevich markovnikov first formulated this rule in 1865.

Markovnikov’s Rule, also known as Markownikoff’s rule, can be used to describe the outcome of some chemical addition reactions. The …

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Chemical Properties of Alkenes | Addition of Dihydrogen & Halogen

December 16, 2024 by Neeraj Anand, Param Anand
Alkenes consist of a large number of loosely held pi bonds. Due to the presence of such bonds they exhibit addition reactions. In addition reaction, the electrophiles (electron seeking species) are added to the double-bonded compounds which result in the formation of the additional product. Under special conditions, in some cases, it has the ability to undergo free radical substitution reactions also. Ozonolysis reaction and oxidation reaction are also prominently exhibited it.

What are Alkenes Alkenes consist of a large number of loosely held pi bonds. Due to the presence of such …

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Methods of Preparation of Alkenes in the Laboratory | Mechanism

October 3, 2025December 16, 2024 by Neeraj Anand, Param Anand
Alkenes belong to the family of hydrocarbons. They contain at least one double bond between two adjacent carbon atoms. The general chemical formula of an alkene is cnh2n. Alkenes can be prepared via various methods. A few methods of preparation of alkenes have been detailed in this article.

Methods of Preparation of Alkenes Alkenes belong to the family of hydrocarbons. They contain at least one double bond between …

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Physical Properties of Alkenes – Melting & Boiling Point, Polarity, Solubility

October 1, 2025December 16, 2024 by Neeraj Anand, Param Anand
Alkenes contain a carbon-carbon double bond which changes the physical properties of alkenes. Alkenes are unsaturated carbon compounds which have a general formula of cnh2n. These compounds are also known as olefins.

Alkenes contain a carbon-carbon double bond which changes the physical properties of alkenes. Alkenes are unsaturated carbon compounds which have a …

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Hybridization of C2H4 (Ethene): Hybridization of Carbon in C2H4

October 2, 2025December 16, 2024 by Neeraj Anand, Param Anand
To know about the hybridization of c2h4 (ethene or ethylene) students have to recognize or understand the number of bond and the orbitals present in the molecule. This will help in determining the hybridization type and other details. C2h4 is sp2 hybridized.

To know about the hybridization of C2H4 (ethene or ethylene) students have to recognize or understand the number of bond …

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Nomenclature of Alkanes, Alkenes and Alkynes – IUPAC Nomenclature of Alkanes, Alkenes and Alkynes

September 27, 2025December 16, 2024 by Neeraj Anand, Param Anand
A single chemical compound can have several acceptable systematic names and the systematic method of naming organic chemical compounds is called iupac nomenclature but no two compounds can have the same name.

What is IUPAC Nomenclature? A single chemical compound can have several acceptable systematic names and the systematic method of naming …

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Alkene – Formula, Definition, Classification, Properties, Uses, Examples, FAQs

September 28, 2025December 16, 2024 by Neeraj Anand, Param Anand
The common family of hydrocarbons found in crude oil is alkenes. In this family there is at least one carbon–carbon double bond. This double bond makes a big difference to the chemistry of the compounds of the family.

What are Alkenes? The common family of hydrocarbons found in crude oil is alkenes. In this family there is at …

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Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

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Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

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Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

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Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

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Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

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Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

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Download free NCERT Solutions for Class 12 Math Chapter 13 Probability from Anand Classes. Get clear, step-by-step solutions and printable notes for exam preparation.

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