QA/QC Flashcards
1
Q
Ceric sulfate is a/an:
A
Oxidizing agent
2
Q
Assay of sodium nitrite is an example of:
A
Oxidation
3
Q
The assay of Menadione sodium sulfate (Vit K) uses this method of analysis
A
Cerimetry
4
Q
The primary standard used in the standardization of potassium permanganate is:
A
Sodium oxalate
5
Q
The titrant most commonly used for direct complexometry titration is:
A
Disodium edetate VS
6
Q
The type of assay employed in determining the %ZnO in the sample of Zinc White Powder using EDTA as a titrant is:
A
Direct complexometry
7
Q
Alkaloidal test solutions:
Mercuric iodide TS
A
Valser’s reagent
8
Q
The primary standard in Karl Fischer reagent is:
A
Sodium tartrate
9
Q
The acid necessary for permanganate titration is:
A
Sulfuric acid
10
Q
In normal phase chromatography
A
Stationary phase is polar, mobile phase is nonpolar
