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  2. Acetic acid - Wikipedia

    en.wikipedia.org/wiki/Acetic_acid

    acetyl chloride SOCl 2 acetic acid (i) Li[AlH 4], ether (ii) H 3 O + ethanol Two typical organic reactions of acetic acid Acetic acid undergoes the typical chemical reactions of a carboxylic acid. Upon treatment with a standard base, it converts to metal acetate and water. With strong bases (e.g., organolithium reagents), it can be doubly deprotonated to give LiCH 2 COOLi. Reduction of acetic ...

  3. C2H4O2 - Wikipedia

    en.wikipedia.org/wiki/C2H4O2

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  4. Ethylene oxide - Wikipedia

    en.wikipedia.org/wiki/Ethylene_oxide

    Ethylene oxide is an organic compound with the formula C 2 H 4 O.It is a cyclic ether and the simplest epoxide: a three-membered ring consisting of one oxygen atom and two carbon atoms.

  5. Chegg - Wikipedia

    en.wikipedia.org/wiki/Chegg

    Chegg announced that it would launch a GPT-4 powered AI platform called Cheggmate later in May 2023. [23] By June, CheggMate was in testing mode, but wasn't expected to publicly launch until 2024. [24] Although as of 2025 it has not been released. By November 2024, Chegg's stock price had fallen 99%, primarily because of competition from ...

  6. Alcohol oxidation - Wikipedia

    en.wikipedia.org/wiki/Alcohol_oxidation

    Alcohol oxidation is a collection of oxidation reactions in organic chemistry that convert alcohols to aldehydes, ketones, carboxylic acids, and esters.The reaction mainly applies to primary and secondary alcohols.

  7. Degree of unsaturation - Wikipedia

    en.wikipedia.org/wiki/Degree_of_unsaturation

    For hydrocarbons, the DBE (or IHD) tells us the number of rings and/or extra bonds in a non-saturated structure, which equals the number of hydrogen pairs that are required to make the structure saturated, simply because joining two elements to form a ring or adding one extra bond (e.g., a single bond changed to a double bond) in a structure reduces the need for two H's.

  8. Spectrochemical series - Wikipedia

    en.wikipedia.org/wiki/Spectrochemical_series

    A spectrochemical series is a list of ligands ordered by ligand "strength", and a list of metal ions based on oxidation number, group and element.For a metal ion, the ligands modify the difference in energy Δ between the d orbitals, called the ligand-field splitting parameter in ligand field theory, or the crystal-field splitting parameter in crystal field theory.

  9. Mass spectral interpretation - Wikipedia

    en.wikipedia.org/wiki/Mass_spectral_interpretation

    Electron ionization mass spectrum of the steroid alcohol brassicasterol. Mass spectral interpretation is the method employed to identify the chemical formula, characteristic fragment patterns and possible fragment ions from the mass spectra.