ANACHEM-Intro

Which of the following is not involved in analytical chemistry?

• Separation

• Identification

• Interpretation

• Quantification

Which of the following refers to the process of determining how much of a given sample is the material indicated by its name?

• Assays

• Mixtures

• Replicate samples

• Interferences

Which of the following refers to methods or reagents that respond or react with one and only one analyte?

• Selectivity

• Specificity

• Interferences

• Precision

Which of the following question is usually asked in qualitative analysis?

• What?

• Where?

• How much?

• Why?

• Two of the choices

Which of teh following plays an important role in material studies to obtain surface related physical properties?

• Structural analysis

• Surface analysis

• Functional analysis

• Compound analysis

What titration technique is the most common?

• Volumetric Titration

• Potentiometric Titration

• Redox Titration

• Iodimetry

What is the one of the oldest and traditional part of qualitative inorganic analysis used to test for the presence of certain metals?

• Borax bead test

• Blister test

• Flame test

• Two of the choices

• Three of the choices

This technique is actually a separation process by applying an electric field.

• Electrophoresis

• Chromatography

• Spectroscopy

• Spectrometry

This is a device that integrates laboratory functions on a small chip.

• Lab-on-a-chip

• Microfluidics

• Microscopy

• Two of the choices

• Three of the choices

The following is/are example of Hybrid techniques EXCEPT?

• Gas chromatography

• HPLC

• Thin layer chromatography

• Liquid Chromatography-Mass Spectrometry

• None of the choices