Group IV

Multiple Choice Question (MCQs) of Group IV

1. All members of Group IV has a strong tendency to form inert pair ions except

a. Carbon and Germanium
b. Silicon and Tin
c. Carbon and Silicon
d. Tin and Lead

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2. Simple carbon compounds are either

a. Linear
b. Planar triangular
c. Tetrahedral
d. All of the above
---------------------
3. All of them can have maximum coordination number of 6 except

a. Carbon
b. Silicon
c. Germanium
d. Tin
-------------------

4. The oxides of carbon and silicon are

a. basic
b. amphoteric
c. acidic
d. none of the above
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5. The free state of carbon is produced in various forms in nature i.e.

a. coke
b. lampblack
c. charcoal
d. all of the above
-------------------
6. Activated charcoal is used as

a. expectorant
b. astringent
c. germicide
d. adsorbent
-------------------
7. Carbonates of _______ are helpful as antacids.

a. calcium
b. magnesium
c. aluminium
d. all of the above
-------------------
8. Magnesium trisilicate is used as a

a. suspending agent
b. foaming agent
c. flocculating agent
d. all of the above
-------------------
9. Germanium found in bis-beta-carboxy ethyl germanium sesquioxide is purported to have

a. anti-viral activity
b. anti-tumor effect
c. immune system enhancer
d. both b and c
-------------------
10. Tin forms compounds in _________ oxidation state.

a. +2
b. +3
c. +4
d. both a and c
-------------------

Answers to multiple choice questions of Group IV in Inorganic Pharmaceutical Chemistry

1. c
2. d
3. a
4. c
5. d
6. d
7. d
8. a
9. d
10. d

(These MCQs are helpful in the preparation of pharmaceutical chemistry exams)

Further studies:
Essentials of Pharmaceutical Chemistry, 3rd Edition

Wilson & Gisvold's Textbook of Organic Medicinal and Pharmaceutical Chemistry (Wilson and Gisvold's Textbook of Organic and Pharmaceutical Chemistry)

Modern Inorganic Pharmaceutical Chemistry

Texbook of Pharmaceutical Chemistry: Inorganic

Group III

Multiple Choice Question (MCQs) of Group III

1. Sodium borate is a frequent ingredient of

a. Cold creams
b. Eye washes
c. Mouthwashes
d. All of the above
---------------------
2. Third most abundant element is

a. Oxygen
b. Aluminium
c. Silicon
d. Boron
---------------------
3. Aluminium (III) ion is incapable of independent existence in polar solvents due to

a. high charge
b. small diameter
c. electron pair deficiency
d. all of the above
---------------------
4. Soluble aluminium salts are used as

a. deodorants
b. antacids
c. adsorbents
d. suspending agent
---------------------
5. Kaolin is used as

a. adsorbent
b. demulcent
c. suspending agent
d. both a and b
---------------------
6. Insecticides such as ant poisons are made from the compounds of

a. Thallium
b. Boron
c. Aluminium
d. Yttrium
---------------------

Answers to multiple choice questions of Group III in Inorganic Pharmaceutical Chemistry

1. d
2. b
3. d
4. a
5. d
6. a

Group II

Multiple Choice Question (MCQs) of Group II

1. Elements of Group IIA function uniformly in the ______ oxidation state.

a. +1
b. +2
c. +3
d. +4
---------------------
2. The hydroxides of _________ give strongly basic solutions.

a. Calcium
b. Strontium
c. Barium
d. All of the above
---------------------
3. Beryllium metals and its compounds are extremely toxic when

a. ingested
b. inhaled
c. absorbed through the skin
d. all of the above
---------------------
4. Magnesium sulphate can be used as

a. Antacid
b. Cathartic
c. Anticonvulsant
d. Both b and c
---------------------
5. Which of the following is used as lubricant in the preparation of compressed tablets.

a. Magnesium sulphate
b. Magnesium stearate
c. Magnesium hydroxide
d. Magnesium carbonate
---------------------
6. Which of the following is the second most plentiful cation in the cell.

a. Strontium
b. Barium
c. Magnesium
d. Berrylium
---------------------
7. 45Ca isotope has been employed in

a. research involving photosynthesis
b. therapeutically in the treatment of certain malignancies
c. studies involving mineral metabolism
d. diagnostic capacity
---------------------
8. Which of the following is used as a Carbon dioxide absorber.

a. Calcium hydroxide lime
b. Barium hydroxide lime
c. Magnesium hydroxide lime
d. Strontium hydroxide lime
---------------------
9. Volatile metals belong to Group

a. IA
b. IB
c. IIA
d. IIB
---------------------
10. Which of the following element is an essential component of carbonic anhydrase

a. Zinc
b. Magnesium
c. Calcium
d. Beryllium
---------------------
11. In Japan, Itai-Itai disease is believed to caused by drinking contaminated water with

a. Mercury
b. Cadmium
c. Beryllium
d. Barium
---------------------
12. The best antidote for mercury poisoning is

a. Sodium formaldehyde sulfoxylate
b. Calcium gluconate
c. Methiodal sodium
d. Lithium carbonate

---------------------
Answers to multiple choice questions (MCQs) of Group II in Inorganic Pharmaceutical Chemistry
1. b
2. d
3. d
4. d
5. b
6. c
7. c
8. b
9. d
10. a
11. b
12. a

Further Reading:
Inorganic chemistry for pharmacy, ([International textbook company. Blue books] 360-362)

Inorganic chemistry in pharmacy

Chemistry for Pharmacy and the Life Sciences: Including Pharmacology and Biomedical Science

Modern Inorganic Pharmaceutical Chemistry

Group I

Multiple Choice Question (MCQs) of Group I

1. Shells of Group IA and Group IB are represented by

a. (n-1)s2(n-1)p6 and (n-1) s2(n-1)p6ns1 respectively
b. (n-1)s2(n-1)p5 and (n-1) s2(n-1)p6 respectively
c. (n-1)s2(n-1)p6ns1 and (n-1) s2(n-1)d10ns1respectively
d. (n-1)s2(n-1)p6 and (n-1)s2(n-1)d10ns1 respectively
-----------------
2. Which of the followings are rarely hydrated

a. lithium and sodium
b. sodium and potassium
c. lithium and ammonium salts
d. potassium and ammonium salts
-----------------
3. Which of the following statement is true

a. Sodium and potassium both are cations of intracellular fluids
b. Sodium is the cation of intracellular fluid and potassium is the cation of extracellular fluid
c. Sodium and potassium both are cations of extracellular fluids
d. Sodium is the cation of extracellular fluid and potassium is the cation of intracellular fluid
-----------------

4. Sodium ions

a. Promote retention of water in the tissues
b. Should be used with caution in the treatment of cardiac and renal conditions
c. Should be used with caution in edematous conditions
d. All of the above
-----------------

5. Hydrochlorothiazide promote

a. excretion of sodium ions
b. retention of sodium ions
c. excretion of potassium ions
d. retention of potassium ions
-----------------
6. Which of the following has been found valueable in the treatment of hypomanic and manic states

a. Lithium carbonate
b. Lithium phosphates
c. Lithium bromide
d. Lithium chloride

-----------------
7. Which of the following is used as a central depressant

a. Ammonium carbonate
b. Ammonium chloride
c. Ammonium bromide
d. Both b and c

-----------------
8. Coinage metals are elements of Group

a. IA
b. IB
c. IIA
d. IIB
-----------------
9. The respiratory pigment hemocyanin contains

a. Copper
b. Silicon
c. Phosphorus
d. Zinc
-----------------
10. Which of the following is the basis for Fehling’s and Benedict’s solution

a. Copper (I) oxide
b. Copper (I) chloride
c. Copper (II) sulphate
d. Copper (II) oxide
-----------------
11. Which of the following has germicidal activity

a. Silver nitrate
b. Silver sulphadiazine
c. both a and ab
d. None of the above
-----------------
12. Gold salts are characterized by instability to

a. Heat
b. Light
c. Reducing agents
d. All of the above
-----------------
13. Which of the following gold compound can be used in the rheumatoid arthritis

a. Aurothioglucose
b. Gold sodium thiomalate
c. Auranofin
d. All of the above
-----------------

Answers to multiple choice questions of Group I in Inorganic Pharmaceutical Chemistry

1. c
2. d
3. d
4. d
5. c
6. a
7. c
8. b
9. a
10. c
11. c
12. d
13. d

Further reading:
Remington's Pharmaceutical Sciences