Alkenes and alkynes: Reactions and mechanisms

Free Radical Mechanism of Halogenation

 Due to the presence of a triple bond in alkynes, halogens, water etc.can be added to them by the process of the addition reaction. A series of actions is required to create additional products. The formation of additional products is attributed to the stability of vinylic cations in the presence of water. Asymmetric alkynes must […]

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Alkenes and alkynes: Reactions and mechanisms, Chemistry, Class 11, Hydrocarbons, NEET

The Greenhouse Effect

The greenhouse effect is the mechanism that keeps our planet’s temperature stable. The Earth’s atmosphere functions like the glass panes of a greenhouse, trapping part of the sun’s radiation. Incident radiation energy penetrates the atmosphere, and some is reflected back to the atmosphere from the Earth’s surface as infrared (IR) radiation.  The Earth receives a

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Alkenes and alkynes: Reactions and mechanisms, Chemistry, Class 11, Hydrocarbons, NEET

Property of Carbon Dioxide

Carbon dioxide is a chemical molecule that occurs naturally and plays an important part in the Earth’s environment. It is required for photosynthesis, which is required for all plants to exist. Carbon dioxide also aids in the regulation of the planet’s and atmosphere’s temperatures. They’re known as greenhouse gases because they let sunlight in but

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Alkenes and alkynes: Reactions and mechanisms, Chemistry, Class 11, Hydrocarbons, NEET

Preparation Of Acetylene From Calcium Carbide

Acetylene, also known as ethyne, is the most basic and well-known member of the hydrocarbon series containing one or more pairs of carbon atoms linked by triple bonds, also known as the acetylenic series, or alkynes. It is the simplest and best-known member of the hydrocarbon series containing one or more pairs of carbon atoms

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Alkenes and alkynes: Reactions and mechanisms, Chemistry, Class 11, Hydrocarbons, NEET

Peroxide Effect

Alkenes are unsaturated hydrocarbons, meaning that each alkene molecule has at least one double bond. They demonstrate additional reactions in which an electrophile attacks the carbon-carbon double bond to create extra byproducts attributed to the prevalence of pi electrons. Alkanes are unsaturated hydrocarbons, which means that each molecule of an alkane has at least one

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Alkenes and alkynes: Reactions and mechanisms, Chemistry, Class 11, Hydrocarbons, NEET

Ozonolysis of Alkynes

Alkenes and alkynes are organic compounds in which have the multiple carbon–carbon bond, while azo compounds are organic compounds in which the multiple carbon–carbon link has been replaced by a nitrosamine. The reaction happens when the unsaturated bonds of alkenes or alkynes are broken due to the presence of oxygen in the presence of the

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Alkenes and alkynes: Reactions and mechanisms, Chemistry, Class 11, Hydrocarbons, NEET

Carcinogenicity and Toxicity

Carcinogens refer to any chemicals, compounds, radiations or radionuclides that cause or increase cancer incidence. Carcinogenicity is the tendency of a substance to cause cancer. Carcinogenic compounds can degrade the DNA or alter the cells participating in the metabolic process. Many radioactive compounds are carcinogenic; their carcinogenic properties result from the radiation they produce. Carcinogenic

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Alkenes and alkynes: Reactions and mechanisms, Chemistry, Class 11, Hydrocarbons, NEET

Carcinogenicity

Carcinogenicity studies are used to identify a test article’s oncogenic potential in animals in order to assess the risk of cancer in people. Carcinogenicity testing is required for pharmaceutical substances that will be consistently provided for at least six months. A carcinogenicity study may be required for products that will be used regularly in an

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Alkenes and alkynes: Reactions and mechanisms, Chemistry, Class 11, Hydrocarbons, NEET

Anti Markovnikov Addition

Alkenes are classified as unsaturated hydrocarbons because they contain at least one double bond in each molecule of the compound. These compounds exhibit additional reactions, which occur when an electrophile attacks the carbon-carbon double bond, resulting in the formation of additional products.Anti Markovnikov reactions are one of the few reactions in organic chemistry that are

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Alkenes and alkynes: Reactions and mechanisms, Chemistry, Class 11, Hydrocarbons, NEET

All About Structure And Physical Properties Of Alkynes

“Hydrocarbons” are natural chemicals that contain both carbon and hydrogen. Aliphatic hydrocarbons are compounds with saturated single bonds (alkanes) or unsaturated double or triple bonds in their molecules. Alkenes have the structural formula CnH2n and include carbon–carbon double bonds. Alkynes are unsaturated hydrocarbons with carbon–carbon triple bonds that are structurally represented by the formula CnH2n-2.

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Alkenes and alkynes: Reactions and mechanisms, Chemistry, Class 11, Hydrocarbons, NEET