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Neeraj Anand, Param Anand

Er. Neeraj K.Anand is a freelance mentor and writer who specializes in Engineering & Science subjects. Neeraj Anand received a B.Tech degree in Electronics and Communication Engineering from N.I.T Warangal & M.Tech Post Graduation from IETE, New Delhi. He has over 30 years of teaching experience and serves as the Head of Department of ANAND CLASSES. He concentrated all his energy and experiences in academics and subsequently grew up as one of the best mentors in the country for students aspiring for success in competitive examinations. In parallel, he started a Technical Publication "ANAND TECHNICAL PUBLISHERS" in 2002 and Educational Newspaper "NATIONAL EDUCATION NEWS" in 2014 at Jalandhar. Now he is a Director of leading publication "ANAND TECHNICAL PUBLISHERS", "ANAND CLASSES" and "NATIONAL EDUCATION NEWS". He has published more than hundred books in the field of Physics, Mathematics, Computers and Information Technology. Besides this he has written many books to help students prepare for IIT-JEE and AIPMT entrance exams. He is an executive member of the IEEE (Institute of Electrical & Electronics Engineers. USA) and honorary member of many Indian scientific societies such as Institution of Electronics & Telecommunication Engineers, Aeronautical Society of India, Bioinformatics Institute of India, Institution of Engineers. He has got award from American Biographical Institute Board of International Research in the year 2005.

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

December 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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Pyrolysis of Alkanes Free Radical Mechanism Detailed Explanation

December 16, 2024 by Neeraj Anand, Param Anand
Pyrolysis, also known as cracking, is a fundamental chemical process in organic chemistry where alkanes are thermally decomposed into simpler hydrocarbons such as alkenes and smaller alkanes. This high-temperature reaction occurs via a free radical mechanism, which is crucial to understanding the behavior of hydrocarbons under thermal stress. In this detailed class 11 chemistry lesson, neeraj anand of anand classes breaks down the step-by-step free radical mechanism of alkane pyrolysis, complete with diagrams, examples, and explanations aligned with cbse, jee, and neet syllabi. This in-depth guide will help students strengthen their conceptual understanding and master key reaction pathways frequently asked in competitive exams.

🔥 Pyrolysis of Alkanes – Free Radical Mechanism (Class 11) By Neeraj Anand | Anand Classes Pyrolysis, also known as …

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Physical & Chemical Properties of Alkanes with Examples | By Neeraj Anand | Anand Classes

December 15, 2024 by Neeraj Anand, Param Anand
Alkanes, the simplest hydrocarbons in organic chemistry, are also known as saturated hydrocarbons due to the presence of only single covalent bonds between carbon atoms. These compounds play a foundational role in understanding more complex organic molecules. In this comprehensive class 11 chemistry topic, neeraj anand from anand classes explains the physical and chemical properties of alkanes in a clear, exam-focused manner. From boiling points and solubility to combustion and halogenation reactions, each concept is backed with relevant examples, helping students of cbse, neet, and jee build strong fundamentals and perform confidently in exams.

🧪 Physical and Chemical Properties of Alkanes with Examples – Class 11 By Neeraj Anand | Anand Classes Alkanes, the …

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Conformations of Ethane and Butane – Conformational Isomerism | Anand Classes by Neeraj Anand

December 15, 2024 by Neeraj Anand, Param Anand
Conformational isomerism is a fundamental concept in organic chemistry that explains how molecules can adopt different spatial arrangements by rotation around single bonds. In alkanes like ethane and butane, such rotations give rise to various conformations—including eclipsed, staggered, gauche, and anti forms—which differ in stability and energy. At anand classes, prof. Neeraj anand simplifies this crucial topic for class 11 chemistry and competitive exams like jee, neet, and nda, with detailed diagrams, energy profile comparisons, and real-life significance. This lesson builds a strong conceptual understanding of molecular geometry and internal strain in hydrocarbons.

Conformational isomerism is a fundamental concept in organic chemistry that explains how molecules can adopt different spatial arrangements by rotation …

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Electrophilic Addition and Substitution Reactions of Alkenes with Examples, FAQs

December 16, 2024 by Neeraj Anand, Param Anand
Alkenes belong to the group of unsaturated hydrocarbons that is one molecule of alkene contains at least one double bond. Due to the presence of pi electrons they show addition reactions in which an electrophile attacks the carbon-carbon double bond to form the addition products. These reactions are known as electrophilic addition reactions of alkenes. Sometimes these addition reactions follow free radical mechanism too.

Alkenes belong to the group of unsaturated hydrocarbons that is one molecule of alkene contains at least one double bond. …

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Triple Bond in Alkynes-Structure & Uses of Alkynes

December 16, 2024 by Neeraj Anand, Param Anand
Alkynes are unsaturated hydrocarbons in which a carbon-carbon triple bond exists between the two carbon atoms.. Acetylene is the simplest member of the alkyne family.

Alkynes are unsaturated hydrocarbons in which a carbon-carbon triple bond exists between the two carbon atoms.. Acetylene is the simplest member …

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Physical & Chemical Properties Of Alkynes

December 16, 2024 by Neeraj Anand, Param Anand
Alkynes are unsaturated hydrocarbons which consist of at least one triple bond between carbon atoms. There are two types of alkynes: terminal and internal.   terminal alkynes are triple-bonded compounds in which a carbon atom shares the triple bond with the carbon at the end of the chain. Internal alkynes are compounds in which the triple bond is between two carbon atoms, none of which are terminal. The general molecular formula of alkynes is cnh2n-2. The physical properties of alkynes are very similar to the physical properties of alkenes.

Alkynes are unsaturated hydrocarbons which consist of at least one triple bond between carbon atoms. There are two types of …

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Halogenation Reactions of Benzene-Definition, Mechanism, Importance, FAQs

December 17, 2024 by Neeraj Anand, Param Anand
Halogenation refers to a type of chemical reaction that involves the replacement of a halogen atom with another substance, wherein it ends up as a part of that substance or a compound. In general, during the halogenation reaction, there is usually an addition of one or more halogens to the substance.

Halogenation refers to a type of chemical reaction that involves the replacement of a halogen atom with another substance, wherein …

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Benzene Reactions – Sulphonation, Nitration, Halogenation, Electrophilic Substitution Reactions

December 17, 2024 by Neeraj Anand, Param Anand
Benzene is highly prone to electrophilic substitution reactions compared to addition reactions as it loses its aromaticity during addition reactions. As benzene contains delocalized electrons spanning over carbon atoms in the ring, it is highly attractive to electrophiles and is also highly stable to electrophilic substitutions.

Benzene is highly prone to electrophilic substitution reactions compared to addition reactions as it loses its aromaticity during addition reactions. …

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Nitration-Types, Applications, Nitration of Benzene, Electrophilic Substitution Reaction between Benzene and Nitric Acid

December 17, 2024 by Neeraj Anand, Param Anand
Nitration is the class of chemical processes that introduces the nitro group into an organic chemical compound. The term nitration is also sometimes used incorrectly to represent different processes, such as the formation of nitrate esters among nitric acid and alcohols, which further take place in synthesising nitroglycerin. However, the main difference between the final structure of nitrates and nitro compounds is the nitrogen atom forms a chemical bond with a non-oxygen atom, such as the carbon or other nitrogen atoms. In the case of organic nitrates, the nitrogen is usually bonded with an oxygen atom, which further has a bond to a carbon atom.

Nitration is the class of chemical processes that introduces the nitro group into an organic chemical compound. The term nitration …

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