Category: Chemistry

Classification of Organic Compounds

Post author By Hemant More
Post date June 22, 2021
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Science > Chemistry > Introduction to Organic Chemistry > Classification of Organic Compounds In the last artivle we have studied what is organic chemistry? Why it is termed as chemistry of carbon compounds nowaday? In this article we shall study classification of organic compounds. Depending upon the structure organic compounds are classified into two types. […]

Tags Alcohol Homologous series, Alicyclic organic compounds, Aliphatic organic compounds, Alkane Homologous series, Aromatic organic compounds, Chemistry, Chemistry of carbon compounds, Closed chain organic compounds, Heterocyclic Organic Compounds, Homocyclic organic compounds, Homologous series, Open chain organic compounds, Organic chemistry, Organic compound

Physical Chemistry

Pressure-Temperature Relation (Gay-Lussac’s law)

Post author By Hemant More
Post date June 20, 2021
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Science > Chemistry > States of Matter > Charle’s Law Mathematical relationships between volume, pressure, and temperature of a given mass of gas are referred to as Gas laws. In this article. we shall study Pressure-Temperature relation or Gay-Lussac’s law. Gay-Lussac’s Law: Statement: At constant volume the pressure of a given mass of a gas […]

Tags Chemistry, Gas laws, Gaseous state, Gay-Lussac's law, Physical chemistry, Pressure temperature relation, PT diagram, States of matter

Physical Chemistry

Particle Model of Matter

Science > Chemistry > States of Matter > Introducion A matter is defined as anything that has mass, which occupies space and may be perceived by senses. There are three states of matter, viz. (a) solid, (b) liquid, and (c) gaseous states. Whatever may be the state of matter, it is composed of particles. In […]

Tags Brownian movement, Dynamic particle model, Gaseous state, Liquid state, Particle model of matter, Solid-state, States of matter

Physical Chemistry

Properties of Substance

Science > Chemistry > Introduction to Chemistry > Properties of Substance All matter has physical and chemical properties. Extensive properties are those properties of a substance which depend on the amount of substance. They vary with the amount of the substance. Examples: Mass, weight, and volume. Intensive properties are those properties of a substance which do not depend […]

Inorganic Chemistry

Silicon

The group IV-A (14) in the periodic table is known as ‘Carbon family’ consist of five elements, namely, Carbon (C), Silicon(Si) Germanium (Ge), Tin (Sn) and Lead (Pb). Carbon is the essential constituent of all organic matter, while silicon is an important constituent of inorganic matter. Electronic Configuration of Group IV(14) Elements: Sr.No. Elements Atomic […]

Physical Chemistry

Atomic Radius

In this article, we shall discuss a very important periodic property called the atomic radius. Atomic Radius: The size of an atom is very small (120 pm). Secondly, since the electron cloud surrounding the atom does not have a sharp boundary, the determination of the atomic size cannot be precise. One practical approach of finding the size of an atom of […]

Organic Chemistry

Physical Properties of Alkyl Halides

Post author By Hemant More
Post date November 27, 2020
1 Comment on Physical Properties of Alkyl Halides

Science > Chemistry > Organic Chemistry > Halogen Derivatives of Alkanes > Physical Properties of Alkyl Halides In the last few articles, we have studied the methods of preparations of alkyl halides. In this article, we shall study the physical properties of alkyl halides. Some physical properties of alkyl halides are as follows: State: Lower […]

Tags Alkyl halides, Boiling points of alkyl halides, Chemistry, Chemistry of carbon compounds, Density of alkyl halides, Dihalogen derivatives of alkanes, Dipole moment, Halogen derivatives of alkanes, Monohaloen derivatives of alkanes, Organic chemistry, Polyhalogen derivatives of alkanes, Solubility of alkyl halides, Trihalogen derivatives of alkanes

Organic Chemistry

Preparation of Alkyl Halides by Halide Exchange Method

Post author By Hemant More
Post date November 27, 2020
1 Comment on Preparation of Alkyl Halides by Halide Exchange Method

Science > Chemistry > Organic Chemistry > Halogen Derivatives of Alkanes > Preparation of Alkyl Halides by Halide Exchange Method In the last three articles, we have studied the methods of preparations of alkyl halides from alkanes, alkenes, alcohols. In this article, we shall study the method of the preparation of alkyl halids by halide […]

Tags (Finkelstein Reaction, Alkyl halides, Borodine Hunsdiecker Reaction, Chemistry, Chemistry of carbon compounds, Dihalogen derivatives of alkanes, Halide exchange method, Halogen derivatives of alkanes, Monohaloen derivatives of alkanes, Organic chemistry, Polyhalogen derivatives of alkanes, Swart’s Reaction, Trihalogen derivatives of alkanes

Organic Chemistry

Preparation of Alkyl halides From Alcohols

Post author By Hemant More
Post date November 27, 2020
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Science > Chemistry > Organic Chemistry > Halogen Derivatives of Alkanes > Preparation of Alkyl halides From Alcohols In the last two articles, we have studied the methods of preparation of alkyl halides from alkanes and alkenes. In this article, we shall study the preparation of alkyl halides from alcohols. The Action of HX on […]

Tags Action of phosphorous pentachloride, Action of phosphorous trichloride, Action of thionyl chloride, Alkyl halides, Chemistry, Chemistry of carbon compounds, Dihalogen derivatives of alkanes, Halide exchange method, Halogen derivatives of alkanes, Monohaloen derivatives of alkanes, Organic chemistry, Polyhalogen derivatives of alkanes, Preparation of alkyl bromides, Preparation of alkyl chlorides, Preparation of alkyl halide from alcohols, Preparation of alkyl iodides, Trihalogen derivatives of alkanes

Organic Chemistry

Preparation of Alkyl halides From Alkenes

Post author By Hemant More
Post date November 27, 2020
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Science > Chemistry > Organic Chemistry > Halogen Derivatives of Alkanes > Preparation of Alkyl halides From Alkenes In the last article, we have studied the preparation of alkyl halides from alkanes. In this article, we shall study the preparation of alkyl halides from alkenes (olefins). The Action of HX on Alkenes: It is an […]