nitrit

nitrit

1. The NO2- ion, formed by reaction of nitrous acid with a base . 2. A compound containing the NO2- ion.

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ส่วนหนึ่งของคำพูด: noun
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อุตสาหกรรม/ขอบเขต: Chemistry
Category: General chemistry
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srebro nitrit

Chemistry; Inorganic chemistry

AgNO 2 Yellow or grayish-yellow needles which decompose at 140_C; soluble in hot water; used in organic synthesis and in testing for alcohols.

natrijum nitrit

Chemistry; Inorganic chemistry

NaNO 2 A fire-hazardous, air-sensitive, yellowish powder, soluble in water; decomposes above 320_C; used as an intermediate for dyestuffs and for pickling meat, textiles dyeing, ...

kalijum nitrit

Chemistry; Inorganic chemistry

KNO 2 White, deliquescent prisms, melting at 297– 450_C; soluble in water, insoluble in alcohol; strong oxidizer, exploding at over 550_C; used as an analytical reagent, in ...

isparljiv

Chemistry; General chemistry

A solid or liquid material that easily vaporizes. A material with a significant vapor pressure .

abraziv

Chemistry; General chemistry

A very hard, brittle, heat-resistant substance that is used to grind the edges or rough surfaces of an object. boron carbide, diamond, and corundum are abrasives.

diastereoizomer, diastereomer

Chemistry; General chemistry

Stereoisomers which are not mirror images of each other. Diastereomers are chemically similar but distinguishable; they have different melting points and boiling points and they ...

medicinska hemija

Chemistry; General chemistry

A branch of chemistry concerned with the discovery, design, synthesis , and investigation of biologically active compounds and reactions that these compounds undergo in living ...

slab elektrolit

Chemistry; General chemistry

A weak electrolyte is a solute that incompletely dissociates into ions in solution. For example, acetic acid partially dissociates into acetate ions and hydrogen ions, so that ...