42.Primary Standard reagent used in standardization of 0.1N sodium hydroxide a. Sulfamic acid c. sodium carbonate KHP b. sodium bicarbonate d. 43. An analyst who determines the strength, potency and percentage purity of a drug or pharmaceutical product is performing: a. Special method c. Pharmaceutical assaying d. Identification test b. Pharmacopoeial test 44.Chemical analysis which determines the amount or percentage content of a certain component in a sample: a. Qualitative c. Proximate d. Ultimate b. Quantitative

42.Primary Standard reagent used in standardization of 0.1N sodium hydroxide a. Sulfamic acid c. sodium carbonate KHP b. sodium bicarbonate d. 43. An analyst who determines the strength, potency and percentage purity of a drug or pharmaceutical product is performing: a. Special method c. Pharmaceutical assaying d. Identification test b. Pharmacopoeial test 44.Chemical analysis which determines the amount or percentage content of a certain component in a sample: a. Qualitative c. Proximate d. Ultimate b. Quantitative

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Multiple Choice
Each of the numbered items or incomplete statements is followed by answers or by completions of the statement.
Select the one lettered answer or completion that is best in each case. Write your answer before each number.
42. Primary Standard reagent used in standardization of 0.1N sodium hydroxide
a.
Sulfamic acid
C. sodium carbonate
KHP
b. sodium bicarbonate
d.
43.An analyst who determines the strength, potency and percentage purity of a drug or pharmaceutical product
is performing:
a. Special method
C.
d.
Pharmaceutical assaying
Identification test
b. Pharmacopoeial test
44.Chemical analysis which determines the amount or percentage content of a certain component in a sample:
a. Qualitative
C.
d.
Proximate
Ultimate
Quantitative
ܩ
b.

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