Are you looking for a free download of Zumdahl Chemistry 9th edition PDF, Then you are in the right place About Book: Contents of Zumdahl Chemistry 9th Edition book: This Zumdahl Chemistry 9th Edition book contains a total of 22 Chapters. They are Chemical Foundations Atoms, Molecules, and Ions Stoichiometry Types of Chemical Reactions and … Read more
What are carbene ? It is a very short living Species formed in between the reaction Carbene is a molecule containing neutral carbon atom with valence of two and two unshared electrons ( loan pair ). The general formula is R’ – (:C) – R or R=C: Where R is any alkyl group or substituted … Read more
Mesomeric Effect – Definition, Types, Order, and Uses It is an important topic in organic chemistry like the inductive effect. You must know about the mesomeric effect, so that helps a lot in learning reaction mechanisms in organic chemistry Mesomeric Effects (or) Resonance Effect:- Whilst inductive Effect pulls electrons … Read more
Ionization Energy : Table Of Contents You are Quite familiar with the atom and you know atom is neutral because it contains equal number of Protons & Electrons. If we add an electron or remove an electron from it will disturb its neutrality of atom. And it become charged particle, called as ” ion “ It … Read more
Photochemistry Notes Here I have attached Photochemistry Notes in this article, make use of that – Jablonsky diagram – Important Reactions in Photochemistry Photochemistry – Crack Chemistry In this blog, we’re going to see about the basics of photochemistry, 1. What is Photochemistry ? 2. What is Electronic excitation ? 3.Jablonsky diagram 4.Norrish … Read more
To clear Quality Exams like IIT JEE, one should have practice well with good amount of questions, understand their strength and weakness. OP Tandon Physical chemistry Pdf which is also known as grb physical Chemistry gives good knowledge about concept (theory part) and numericals also. So students can get benefits from the book who cannot … Read more
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Electronegativity – Crack Chemistry Introduction:- It is also an important Periodic Table of elements property. The Electronegativity (EN) tells a lot of characteristics of an element and it also important criteria in formation of molecules. In previous post, you have learn about Atomic size/Atomic Radius of Atom. But Now we are going to see about an element … Read more
Atomic Radius : One of the important Periodic Table trend is Size of the Atom / Atomic Radius is Explained in this blog Table Of Contents Introduction – The Periodic Table :- Periodic table Periodic Table of Elements :- The periodic table, also known as Periodic table of elements. It is the address book of … Read more
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Phenol – General View Phenol is the simplest Aromatic Alcohol with the Molecular formula of C₆H₅OH. This Molecule consists of the Phenyl Group (-C₆H₅) attached to the hydroxy group (-OH). It is Acidic in Nature, it requires additional careful handling due to its acidic nature. Phenol – Structure Structure of Phenol Molecular Formula: C₆H₅OH In … Read more
Reimer Tiemann reaction | Organic Reaction Mechanism This is one of the very very important naming reactions in organic chemistry especially for students pursuing Higher Secondary and Bachelor’s Degree in Chemistry subjects. This reaction is about Ortho-Formylation in aromatic alcohols. Simply we can say, Reimer Tiemann Reaction is used in the conversation of Phenol into … Read more
Aromatic, Anti-aromatic & non-aromatic compounds: Before discussing the Aromatic, Anti-aromatic & non-aromatic compounds in this session, you have to recollect the following kinds of stuff. We have already discussed this, What is Aromaticity? What is Anti-Aromaticity? So Huckel’s Rule for Both Aromatic and Anti-Aromatic is the same but only differs in formula (4n+2)&(4n). Other criteria … Read more
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