enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Catenation - Wikipedia

    en.wikipedia.org/wiki/Catenation

    In chemistry, catenation is the bonding of atoms of the same element into a series, called a chain. [1] A chain or a ring may be open if its ends are not bonded to each other (an open-chain compound ), or closed if they are bonded in a ring (a cyclic compound ).

  3. Qualitative inorganic analysis - Wikipedia

    en.wikipedia.org/wiki/Qualitative_inorganic_analysis

    Classical qualitative inorganic analysis is a method of analytical chemistry which seeks to find the elemental composition of inorganic compounds.It is mainly focused on detecting ions in an aqueous solution, therefore materials in other forms may need to be brought to this state before using standard methods.

  4. List of unsolved problems in chemistry - Wikipedia

    en.wikipedia.org/wiki/List_of_unsolved_problems...

    3 Inorganic chemistry problems. 4 Biochemistry problems. ... This article needs attention from an expert in chemistry. ... [12] What is a reliable ...

  5. Inorganic chemistry - Wikipedia

    en.wikipedia.org/wiki/Inorganic_chemistry

    Inorganic compounds exhibit a range of bonding properties. Some are ionic compounds, consisting of very simple cations and anions joined by ionic bonding.Examples of salts (which are ionic compounds) are magnesium chloride MgCl 2, which consists of magnesium cations Mg 2+ and chloride anions Cl −; or sodium hydroxide NaOH, which consists of sodium cations Na + and hydroxide anions OH −.

  6. Inorganic Syntheses - Wikipedia

    en.wikipedia.org/wiki/Inorganic_Syntheses

    Inorganic Syntheses is a book series which aims to publish "detailed and foolproof" procedures for the synthesis of inorganic compounds. [ 1 ] [ 2 ] Although this series of books are edited, they usually are referenced like a journal, without mentioning the names of the checkers (referees) or the editor.

  7. Cyclic compound - Wikipedia

    en.wikipedia.org/wiki/Cyclic_compound

    Cyclic compounds that have both carbon and non-carbon atoms present are heterocyclic carbon compounds, and the name refers to inorganic cyclic compounds as well (e.g., siloxanes, which contain only silicon and oxygen in the rings, and borazines, which contain only boron and nitrogen in the rings). [5]

  8. Inorganic compound - Wikipedia

    en.wikipedia.org/wiki/Inorganic_compound

    An inorganic compound is typically a chemical compound that lacks carbon–hydrogen bondsā  ‍ — ‍ that is, a compound that is not an organic compound. [ 1 ] [ 2 ] The study of inorganic compounds is a subfield of chemistry known as inorganic chemistry .

  9. Ligand - Wikipedia

    en.wikipedia.org/wiki/Ligand

    3: monoanionic: monodentate: ambidentate 2,2';6',2″-Terpyridine (terpy) NC 5 H 4 −C 5 H 3 N−C 5 H 4 N: neutral: tridentate: meridional bonding only Triazacyclononane (tacn) (C 2 H 4) 3 (NR) 3: neutral: tridentate: macrocyclic ligand see also the N,N′,N″-trimethylated analogue Tricyclohexylphosphine: P(C 6 H 11) 3 or PCy 3: neutral ...