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  2. C2H3N3 - Wikipedia

    en.wikipedia.org/wiki/C2H3N3

    The molecular formula C 2 H 3 N 3 may refer to: Triazole. 1,2,3-Triazole; 1,2,4-Triazole; Vinyl azide; External links

  3. Triatomic hydrogen - Wikipedia

    en.wikipedia.org/wiki/Triatomic_hydrogen

    Triatomic hydrogen or H 3 is an unstable triatomic molecule containing only hydrogen.Since this molecule contains only three atoms of hydrogen it is the simplest triatomic molecule [1] and it is relatively simple to numerically solve the quantum mechanics description of the particles.

  4. Gold(III) sulfide - Wikipedia

    en.wikipedia.org/wiki/Gold(III)_sulfide

    8 Au 3+ + 3 S 2− + 12 H 2 O → 8 Au + 3 H 2 SO 4 + 18 H + Conversely, it is claimed that cyclo-octasulfur reduces gold(III) sulfate to a mixture of gold sulfides and sulfur oxides: [1] Au 2 (SO 4) 3 + S 8 → Au 2 S 3 + Au 2 S + 4 SO 3 + 6 SO 2. Auric sulfide has also been claimed as the product when auric acetate is sonicated with cyclo ...

  5. Semicarbazide - Wikipedia

    en.wikipedia.org/wiki/Semicarbazide

    Semicarbazide is frequently reacted with aldehydes and ketones to produce semicarbazones via a condensation reaction.This is an example of imine formation resulting from the reaction of a primary amine with a carbonyl group.

  6. Who is Kristi Noem? What to know about the new ... - AOL

    www.aol.com/kristi-noem-know-secretary-homeland...

    Following lawmakers' approval Saturday, officials tapped two-term South Dakota Gov. Kristi Noem to be America's new Secretary of Homeland Security. Noem, 53, earned the needed number of votes from ...

  7. 4-Amino-3-hydrazino-5-mercapto-1,2,4-triazole - Wikipedia

    en.wikipedia.org/wiki/4-Amino-3-hydrazino-5...

    4-Amino-3-hydrazino-5-mercapto-1,2,4-triazole is an organic compound with the formula SC 2 N 3 H(NH 2)(N 2 H 3). The compound consists of a 1,2,4-triazole heterocycle with three functional groups: amine, thioamide and hydrazyl. X-ray crystallography shows that this molecule is polar but with a C=S double bond. It is prepared by the reaction of ...

  8. Trihydrogen cation - Wikipedia

    en.wikipedia.org/wiki/Trihydrogen_cation

    The most common destruction pathway for OH + 3 is dissociative recombination, yielding four possible sets of products: H 2 O + H, OH + H 2, OH + 2H, and O + H 2 + H. While water is a possible product of this reaction, it is not a very efficient product.

  9. Nitrilotriacetic acid - Wikipedia

    en.wikipedia.org/wiki/Nitrilotriacetic_acid

    Nitrilotriacetic acid (NTA) is the aminopolycarboxylic acid with the formula N(CH 2 CO 2 H) 3. It is a colourless solid. It is a colourless solid. Its conjugate base nitrilotriacetate is used as a chelating agent for Ca 2+ , Co 2+ , Cu 2+ , and Fe 3+ .