ANALYTICAL CHEMISTRY EXAM QUESTIONS AND ANSWERS
To determine the amount of glucose in the blood is an example of:
A. Qualitative Analysis
B. Complete Analysis
C. Quantitative Analysis
D. Critical Analysis - correct answer C. Quantitative Analysis
The following processes are examples of sample preparation:
A. Distillation
B. Precipitation
C. Solvent Extraction
D. Calibration - correct answer D. Calibration
, ANALYTICAL CHEMISTRY
In selecting a method for analysis, the following factors should be
considered except:
A. Sample type
B. Cost
C. Expertise
D. Statistical Analysis - correct answer D. Statistical Analysis
If cholesterol is analysed in the blood, then it is considered as:
A. Laboratory sample
B. Gross sample
C. Analyte
D. Matrix - correct answer C. Analyte
Certain precaution should be taken in handling and storing samples to
prevent or minimize:
A. matrix change
B. contamination
C. decomposition
D. all of the above - correct answer D. all of the above