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Nitrate test

A nitrate test is a chemical test used to determine the presence of nitrate ion in a solution. Testing for the presence of nitrate via wet chemistry is generally difficult compared with testing for other anions because most nitrates are soluble in water. In contrast, many common ions give insoluble salts, e.g. halides precipitate with silver, and sulfate…

Brown ring test, Diphenylamine test & Devarda's test

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Overview

Brown ring test

Devarda's test

Diphenylamine test

Advanced semantic analysis

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Nitrate test

Nodes22
Edges21
Triples6
Avg. degree1.91
Density0.090909
Components1

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Nitrate test

Top relations

related to Brown ring test · 5
Nitrate test → II, III, NO, Note, The
is a · 1
Nitrate test → chemical test used to determine the presence of nitrate ion in a solution

Important terminology Word statistics

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Important terminology

nitrate test ion presence brown ring many diphenylamine acid used solution copper nitrite iron sulfuric nitric wet nitrates sulfate may

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Nitrate testis achemical test used to determine the presence of nitrate ion in a solution0.90text
Nitrate testrelated to Brown ring testII0.60section
Nitrate testrelated to Brown ring testNote0.60section
Nitrate testrelated to Brown ring testThe0.60section
Nitrate testrelated to Brown ring testIII0.60section
Nitrate testrelated to Brown ring testNO0.60section

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    Min side: 3
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