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Pharmaceutical Chemistry MCQs Part17

Pharmaceutical Chemistry MCQs
Science Quizby www.ChemistryNotesInfo.com
These are some of the random multiple question answers from Pharmaceutical Chemistry... 1. Sulfonamide metabolism in human body is carried out by:Oxidation
Conjugation
Methylation
Acetylation
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2. H2 gas is produced, when ______ is added to water:LiH
CH4
NH3
H2S
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3. _____ is Anti-hypertensive drug with a Tetrazole ring:Clonidine
Valsartan
Carbapenams
Captopril
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4. ____ blocks H2 receptors:Mepayramine
Pyrilamine
Diphenhydramine
Cimetidine
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5. In which of the following drug the pharmacological activity of the drug is associated with a specific optical isomer:Aspirin
Adrenaline
Caffeine
Phenobarbitone
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6. Oxidation of Galactose with concentrated H2SO4 yields the:Gluconic Acid
Glucuronic Acid
Mucic Acid
Saccharic Acid
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7. _______ functional group is responsible for the instability of the Aspirin:Ester Functional Group
Alcohol Functional Group
Ketone Functional Group
Ether Function…
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General Questions Answers asked during interview in pharmaceuticals manufacturing companies
Question: What is GMP?
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Question: What is GDP?
Answer: Good documentation practice GDP is a systematic procedure of preparation, reviewing, approving, issuing, recording, storing and archival of any document.

Question: Importance of Visual inspection?
Answer: Visual inspection is an essential operation in parenteral drug production to ensure the safety of the drug product in its container.

Question: Type of defects?
Answer: Critical, major minor.
 Critical- crack, missing stopper, particles inside container.
Major- Sealing defects, broken container, volume variation.
Minor- stain on container, scratch on container, cosmetic.

Question: …

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Top 10 Interesting Facts About Mother EarthLets learn 10 interesting facts about mother earth...
1. Earth is the 3rd planet from the Sun.
2. About 2/3 of the mother earth is covered by water.
3. Age of planet earth is about 4.5 billion years.
4. Earth has a moon, which orbiting earth and completes one cycle in a month.
5. Earth is home to millions of species including humans and support life.
6. Earth has an atmosphere containing about 21% oxygen.7. Earth is the only planet in the solar system that has life.8. Earth orbit around sun, and completes one cycle in 365¼ days.9. Earth is at 150 million kilometers from the sun.10. Earth is NOT an exact sphere, the diameter around the equator is slightly larger than the diameter around the north and south poles.

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Chemical Reaction QuizScience Quizby www.ChemistryNotesInfo.comThis Chemical Reaction Quiz part16 is based on chemical reactions. 1. Chemical reaction always gives-Reactants
A change of state
A different substance
Water
All of the above
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2. From given below, 4-balanced chemical equations, which is example of combustion reaction-2Mg + O2 → 2MgO
2N2 + 3H2 → 2NH3
CaO + H2O → Ca(OH)2
2Na + Cl2 → 2NaCl
2CH4 + 4O2 → 2CO2 + 4H2O
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3. To balance a chemical equation, you should need to change-Chemical Formulas
Direction of the arrow
Coefficients
Subscripts
Superscripts
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4. In chemistry, if you try to balance a chemical equation by changing its subscripts, than you change the-Atomic number
Atomic Mass
Mass of the reactants
Number of molecules of product
Identity of the compound
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5. From given below, 4-balanced chemical equations, which is example of double displacement reaction-NH4Cl → NH3 + HCl
Cd(NO3)2 + Na2S → CdS + 2NaNO3
2Mg + O2 → 2MgO
2H2O2 → …

Chemical Reactions Quiz Part15

Chemical Reactions QuizScience Quizby www.ChemistryNotesInfo.comThis Chemical Reactions Quiz part15 is based on chemical reaction. 1. Chemical Reaction, 2H₂O → 2H₂ + O₂ is a-Synthesis Reaction
Decomposition Reaction
Combustion Reaction
Single Displacement Reaction
Double Displacement Reaction
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2. Chemical Reaction, 8Fe + S₈ → 8FeS is a-Synthesis Reaction
Decomposition Reaction
Combustion Reaction
Single Displacement Reaction
Double Displacement Reaction
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3. Chemical Reaction, Zn + H₂SO₄ → ZnSO₄ + H₂ is a-Synthesis Reaction
Decomposition Reaction
Combustion Reaction
Single Displacement Reaction
Double Displacement Reaction
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4. Chemical Reaction, AgNO₃ + NaCl → AgCl + NaNO₃ is a-Synthesis Reaction
Decomposition Reaction
Combustion Reaction
Single Displacement Reaction
Double Displacement Reaction
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5. Chemical Reac…

Branches of Chemistry



Chemistry is branch of Science, which is further divided into many branches like-

Chemistry GK