Qualitative-Quantitative Chemistry

Question 1

Qualitative-Quantitative Chemistry

Answer 1

Analytical Chemistry
Pharmaceutical Chemistry

Question 2

Branch of chemistry which provides information relative to the composition of matter

Answer 2

Qualitative-Quantitative Chemistry

Question 3

Test for the nature of the consitituents of a given material composition determination

Answer 3

Qualitative Chemistry

Question 4

Qualitative Chemistry

Answer 4

Identification of contents in a given sample
Quality or character of chemical
Composition determination of chemical
Ascertainment of impurities present in a given sample
Answers the question: What is present in a given sample?

Question 5

Focuses on the proportion of a certaing component in a sample

Answer 5

Quantitative Chemistry

Question 6

Determination of elements, species, or compounds present in a sample

Answer 6

Quantitative Chemistry

Question 7

Answers the quesntion: How much is present in the sample

Answer 7

Quantitative Chemistry

Question 8

Application of Quantitative Chemistry

Answer 8

Analysis and determination of:
- Purity and quality of drugs and chemicals
- Chemical constituents in the human body, serves as a diagnostic aids during disease
- Medicinal agents and their metabolites

Question 9

Determination of presence and amount of substance, purity, strength, and potency of a drug

Answer 9

Pharmaceutical Assay

Question 10

Tests to identify that a particular substance is the medicine that it claims to be

Answer 10

Identification test

Question 11

Tetsing methods and acceptable ranges for the potency of a medicine

Answer 11

Strength

Question 12

Information on impurities that may be present in a medicine and the amounts of these taht are permitted, along with testing methods to identify and measure them

Answer 12

Purity

Question 13

Any component in the API or finished dosage form which is not the desired porduct of other formulation components

Answer 13

Impurities

Question 14

Laboratory Test to predict and demonstarte how a medicine will be released as it enters the human body

Answer 14

Performance

Question 15

Classification of Analysis

Answer 15

Based on
Size of the sample
Nature of Method
Percent Extractive

Question 16

Based on the size of the sample

Answer 16

Macroanalysis
Semi-macroanalysis
Microanalysis
Ultramicroanalysys
Trace Analysis

Question 17

Macroanalysis

Answer 17

> 100mg

Question 18

Semi macroanalysis

Answer 18

10-100mg

Question 19

Microanalysis

Answer 19

1mg-10mg

Question 20

Ultramicroanalysis

Answer 20

<1mg

Question 21

Trace Analysis

Answer 21

100-10,000ppm

Question 22

Based on the Nature of Method

Answer 22

Chemical Method/Classical Method
Physico-chemical Method/Instrumental method
Biological Methods
Special Methods

Question 23

Determination of the VOLUME of a solution of KNOWN concentration required to react with a given amount of the substance being analyzed

Answer 23

Volumetric Methods

Question 24

Analysis of weight, process of SEPARATION and WEIGHING the compound of known composition

Answer 24

Gravimetric Methods

Question 25

Selective separation of the analyte bye precipitation, followed by the very non-selective measurement of mass

Answer 25

Gravimetric Method

Question 26

Measurement of the volume of a gas liberated or of decrease in volume of a gas when a suitable reagent is used to remove one of the gases present

Answer 26

Gasometric Methods

Question 27

Chemical/Classical methods

Answer 27

Volumetric Gravimetric Gasometric

Question 28

Physicochemical Methods

Answer 28

Optical Methods Electrochemical Methods Chromatographic Methods

Question 29

Optical Methods

Answer 29

Refractometry Polarimetry Spectrophotometry

Question 30

Bending / Refraction of Light

Answer 30

Refractometry

Question 31

Rotation of plane polarized light

Answer 31

Polarimetry/Rotary Power

Question 32

Measurement on spectra and power of absorbed transmitted, reflected, or emitted energy

Answer 32

Spectrophotometry

Question 33

Electrochemical Methods

Answer 33

Potentiometry Polarography

Question 34

Measurement of electrode/electric potential (pH determination)

Answer 34

Potentiometry

Question 35

Measurement of electric current

Answer 35

Polarography

Question 36

A solution of a mixture containing inert materials, drug principles, and impurities is separated into its components while moving through a bed of fixed porous solid having different and reversible affinity for the substances being separated.

Answer 36

Chromatographic Methods

Question 37

Quantitative assay of drugs using intact animals, animal prep, isolated living tissues, and cells or microorganisms

Answer 37

Biological Methods

Question 38

Measurement of the relative potency or activity of compounds by determining the amount required to reduce a specific, defined effect on a suitable test animals or organ under standard conditions

Answer 38

Biological assay

Question 39

Biological assay performed with the microorganism, such as bacteria, fungi, and yeast

Answer 39

Microbial Assay

Question 40

Analysis of crude drugs and derived plant products

Answer 40

Special assay

Question 41

Total class of plant principles

Answer 41

Proximate Assay

Question 42

Single Chemical species

Answer 42

Ultimate Assay