Chemistry

Hinsberg Reagent – Use in Hinsberg Test To Distinguish Amines

What is the Hinsberg reagent? Hinsberg reagent is called as Benzenesulphonyl chloride. It is used for distinguishing between primary secondary and tertiary amine. The hinsberg reagent formula is C6H5SO2Cl. It is an organosulphur compound. It is colourless and is soluble in organic solvents. Hinsberg reagent reacts with compounds containing –OH and –NH groups. They are …

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Modern Periodic Table Of Elements

Chemistry, Inorganic Chemistry

Who is given the modern periodic table? A more detailed classification of the elements is the one devised by Dmitri Mendeleev in 1869; this scheme is familiar to every chemist as the periodic table. Mendeleev arranged the known elements in order of increasing atomic weight (molar mass). This arrangement resulted in families of elements with …

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S Block Elements Notes Class 11 Chapter 10 Chemistry

Chemistry, Inorganic Chemistry

What is s block elements Notes Class 11? The S block elements is a chapter of chemistry in Class 11 of NCERT books. The chapter highlights the elements of the first two groups of the periodic table, which are collectively known as the s block elements. What elements are in S block? The elements in …

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Anomalous Behaviour Of Beryllium

Chemistry, Inorganic Chemistry

Beryllium, the first member of the Group 2 metals, shows anomalous behaviour as compared to magnesium and rest of the members of the group. Further, it shows a diagonal relationship to aluminium. Before going into the topic we must know what is diagonal relationship.? The answer to this question is quite simple. The similarity in …

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Sigmatropic Rearrangement | Cope and Claisen Rearrangement

Chemistry, Organic Chemistry

A sigmatropic rearrangement is defined as migration, in an uncatalyzed intramolecular process, of a σ bond, adjacent to one or more π systems, to a new position in a molecule, with the π systems becoming reorganized in the process. Examples are The order of a sigmatropic rearrangement is expressed by two numbers set in brackets: …

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haloalkanes and haloarenes ncert solutions

NCERT Solutions For Class 12 Chemistry Chapter 10

Chemistry, Organic Chemistry

NCERT Solutions for Class 12 Chemistry Chapter 10 – Haloalkanes and Haloarenes have been prepared with a detailed explanation of all the questions that would help the students to understand the concepts better. The First 10 NCERT Exercise Solutions of the Chapter Haloalkanes and Haloarenes has been done in this unit. The other solutions will …

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Symmetry Operations And Its Types

Chemistry, Inorganic Chemistry

All molecules can be described in terms of their symmetry, even if it is only to say they have none. Molecules or any other objects may contain symmetry elements such as mirror planes, axes of rotation, and inversion centres. The actual reflection, rotation, or inversion are called symmetry operations. To contain a given symmetry element, …

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Hydrogenation Of Alkenes | Wilkinson’s Catalyst

Chemistry, Inorganic Chemistry

What is hydrogenation of alkenes? Key points: Wilkinson’s catalyst, [RhCl(PPh3)3], and related complexes are used for the hydrogenation of a wide variety of alkenes at pressures of hydrogen close to 1 atm or less; suitable chiral ligands can lead to enantioselective hydrogenations. The addition of hydrogen to an alkene to form an alkane is favoured thermodynamically …

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Hinsberg Reagent – Use in Hinsberg Test To Distinguish Amines

Modern Periodic Table Of Elements

S Block Elements Notes Class 11 Chapter 10 Chemistry

Anomalous Behaviour Of Beryllium

Sigmatropic Rearrangement | Cope and Claisen Rearrangement

NCERT Solutions For Class 12 Chemistry Chapter 10

Symmetry Operations And Its Types

Hydrogenation Of Alkenes | Wilkinson’s Catalyst

Man Behind EDUBUZZ NOTES

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