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Showing posts with the label Chemistry for JEE & NEET

Reaction Mechanism - Benzyne mechanism

Reaction mechanism involve a series of steps which represent a chemical Reaction. A species which is formed during a reaction & gets consumed during the reaction is called as Reaction Intermediate . Lets understand The Role of "Benzyne" Intermediate in the "reaction mechanism " of "Organic Chemistry" by Following video -

Chemical Kinetics - Important Questions

Attacking Agents in Organic reactions.

Every Organic reaction possess - 1.Reactant 2.Reagent 3.Solvent 5.Product 6. Leaving Group Nucleophile is the species which attacks on positive charge or electron deficient center. Electrophile is the species which attacks on Negative charge or electron rich center. Ambiphile is the species which act as both Electrophile as well as Nucleophile. Note - Following video Explains entire concept effectively

Inductive effect - Easy Method

Inductive effect may be defined as the shifting of electron along a carbon chain due to the presence of electron releasing or electron withdrawing group . It is of two types - (a) +I effect (b ) - I effect Inductive effect affects Acidic nature , basic nature etc. Note - Following video will explain Inductive effect in easy way .

How to draw structure from IUPAC name.

For the various competitive and board examinations, to identify the structure from name is very important for organic chemistry.Organic conversions can't be solved without knowing the structure. Here are the some effective methods foe writing structures from the name. Steps are as follows : 1. Write the number of carbon atom according to word root. 2. Give number to each Carbon. 3. Place word root , multiple bond and functional group according to their position as represented by      name. Note : Following video explains the method in detail for writing the structure from name..

Coordination compounds , Important Questions based on Isomerism.

Is it good to change Science to commerce stream ?

Maths , Main subject or additional ?

Tricks for Geometrical Isomerism in Coordinate compounds

Nomenclature Exercise , Problems for examination , coordination compounds

Coordination compounds , Double salt Vs Complex , Lecture - 1

Why do Noble gases are not known as Inert gases , Group - 18 , p-block

Inorganic chemistry , P-Block Elements - 1 , NEET , JEE . XII , XI

Compartment or Improvement , Learn How to prepare!

NEET Result.

Calculation , How to do calculation easily .

How to write Quantum Numbers . For JEE , NEET , XI , XII & dropout students

Haloalkanes & Haloarenes , Preparations & Properties , Organic chemistry...

Equilibrium , Chemical, Full , Compiled , NEET , JEE , XI