11898991
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Quiz von Theerasak Rojanarata , aktualisiert more than 1 year ago
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Erstellt von Theerasak Rojanarata
vor fast 7 Jahre
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Frage 1
Frage
Which solvent is used for testing the solubility of compounds in this lab?
Antworten
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Chloroform
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Water
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Ethanol
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Methanol
Frage 2
Frage
This is a green-bordered flame obtained from the ignition of ...
Image:
Quiz (binary/octet-stream)
Antworten
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Boric acid
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Sodium chloride
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Calcium carbonate
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Monobasic potassium phosphate
Frage 3
Frage
Which one is the "finished product" tested in this lab?
Antworten
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Sodium chloride injection
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Dried aluminum hydroxide gel
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Milk of magnesia
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Boric acid
Frage 4
Frage
To identify "monobasic potassium phosphate" by testing ions, you need to test ...
Antworten
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Phosphorous
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Oxygen
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Potassium
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Potassium, phosphorous and oxygen
Frage 5
Frage
Potassium pyroantimonate TS is used for testing Sodium. "TS" stands for [blank_start]test solution[blank_end].
Antworten
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test solution
Frage 6
Frage
Boric Acid-IDENTIFICATION—It responds to the tests for Borate 〈191〉.
<191> indicates ...
Antworten
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Melting point of boric acid
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Molecular weight of boric acid
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General Chapter part in pharmacopeia
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Number of Boric acid monograph
Frage 7
Frage
Which one is a "physical test" for sodium chloride in this lab?
Antworten
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Test of pH
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Solubility test
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Test with silver nitrate
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Infra red spectrometry
Frage 8
Frage
The letter 'N" in 6 N ammonium hydroxide TS stands for ...
Antworten
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Normal
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North
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New
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Neat
Frage 9
Frage
Calcium Carbonate Tablets
IDENTIFICATION TESTS—GENERAL, Calcium 〈191〉: The addition of 6 N acetic acid tothe Tablets produces ef[blank_start]fervescence[blank_end].
Antworten
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fervescence
Frage 10
Frage
Which technique is used to separate precipitates from liquid?
Antworten
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Centrifugation
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Dissolution
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Identification
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Extraction
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