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The hydrogen attached to a saturated carbon atom containing strong electron withdrawing groups in acidic form reacts with base to generate carbanion .such compounds which contain acidic CH2 group are called active methylene compounds . eg:CH3-CO-CH2-COO-C2H5 (ethyl aceto acetate
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What is the chemical formula of methylene?
The chemical formula for methylene is CH2. It is a highly reactive and short-lived radical that is involved in various chemical reactions.
Explain active methylene compound with examples?
An active methylene compound is a molecule that has a methylene group (CH2) adjacent to a carbonyl group (C=O) which can undergo nucleophilic substitution reactions. Examples include compounds like acetylacetone and malonic acid. These compounds are often used in organic synthesis to introduce new functional groups and form carbon-carbon bonds.
Is chromium reactive or non-reactive?
Chromium is considered to be non-reactive in its elemental form. However, it can exhibit varying levels of reactivity depending on its oxidation state. For example, hexavalent chromium compounds can be highly reactive and toxic, whereas trivalent chromium compounds are less reactive.
Is chlorine more or less reactive than phosphorous?
Chlorine is more reactive than phosphorus. Chlorine is a highly reactive nonmetal that readily forms compounds with other elements, while phosphorus is less reactive and forms compounds mostly with metals.
Is chlorine chemically reactive?
Yes, chlorine is chemically reactive. It is a highly reactive nonmetal and readily forms compounds with other elements.
What is the chemical formula of methylene?
The chemical formula for methylene is CH2. It is a highly reactive and short-lived radical that is involved in various chemical reactions.
Are molecular compounds reactive?
yes
Explain active methylene compound with examples?
An active methylene compound is a molecule that has a methylene group (CH2) adjacent to a carbonyl group (C=O) which can undergo nucleophilic substitution reactions. Examples include compounds like acetylacetone and malonic acid. These compounds are often used in organic synthesis to introduce new functional groups and form carbon-carbon bonds.
Is caffeine more soluble in acetone or methylene chloride?
Caffeine is more soluble in methylene chloride than in acetone. Methylene chloride is a non-polar solvent, while caffeine is a polar compound. Polar compounds like caffeine tend to be more soluble in non-polar solvents like methylene chloride.
Is chromium reactive or non-reactive?
Chromium is considered to be non-reactive in its elemental form. However, it can exhibit varying levels of reactivity depending on its oxidation state. For example, hexavalent chromium compounds can be highly reactive and toxic, whereas trivalent chromium compounds are less reactive.
Is chlorine more or less reactive than phosphorous?
Chlorine is more reactive than phosphorus. Chlorine is a highly reactive nonmetal that readily forms compounds with other elements, while phosphorus is less reactive and forms compounds mostly with metals.
Is chlorine chemically reactive?
Yes, chlorine is chemically reactive. It is a highly reactive nonmetal and readily forms compounds with other elements.
What is methylene iodide used for?
Methylene iodide is used as a starting material for making certain organic compounds and as a solvent in chemical reactions. It can also be used for producing iodomethane, which is used as a pesticide and in some pharmaceuticals.
What is reactive?
Reactivity is the ability to form chemical compounds.
What is more reactive silicon or chlorine?
Chlorine is more reactive than silicon. Chlorine readily reacts with a variety of elements and compounds to form chlorides, while silicon is less reactive and forms fewer compounds with other elements.
Is selenium non reactive?
Selenium can be reactive and form compounds with other elements. It reacts with oxygen to form oxides and with water to form various compounds. However, it is less reactive compared to other elements in the same group like sulfur and tellurium.
Is hydrogen reactive?
Yes, hydrogen is reactive because it readily combines with other elements to form compounds.
