module 1

• Which is the LIGHTEST of all metals?

  Lithium
• The following compose group V cations, EXCEPT _______.

  Manganese
• Which of the following functional group is

  susceptible to hydrolysis?

  R---COOR
• Which of the following terms BEST describes a

  cofactor that is firmly bound to an apoenzyme?

  Prosthetic group
• What is formed when an atom or cation acts as

  the center about which anions or molecules

  arrange themselves?

  Complexes
• The milliequivalent weight of an acid depends

  on its______.

  Number of replaceable hydrogen atom
• Which group is referred to as “alkali metals”?

  Group I-A
• Iodometry is an indirect analysis of ________.

  Oxidizing reagents
• Surfactants are characterized by the presence of which of the following?

  Water solubilizing and fat solubilizing groups in the same molecule.
• Which of the following is used as a precipitant for barbiturates?

  Nitric acid
• Which of the following refers to a substance that

  absorbs moisture but does not dissolve in it?

  Hygroscopic
• The method used for observing changes in the

  crystalline form of a drug is _______.

  X-ray diffraction
• Which among the following is used as a solar ray

  protective or sun block?

  titanium dioxide
• In quantitative analysis, a burette with a glass

  stopcock is used to accurately measure_____

  solutions.

  Acid
• Simethicone is a component of several antacid

  formulation, how is it chemically classified?

  Silicone
• Ferric thiocyanate, produced by the reaction of

  ferric salts with ammonium thiocyanate has a color.

  Blood red
• Hydroxybenzoic acid is more commonly known

  as _______.

  Salicylic acid
• Although the prostaglandins are hormone like,

  they may closely resemble which of the following

  chemically?

  Lipids
• Which of the following is not a solvent for

  polyethylene glycol?

  Mineral oil
• The combination trimethoprim and

  sulfamethazole is also KNOWN as _________.

  Cotrimoxazole
• Which of the following anesthetics is NOT

  volatile liquid?

  Cyclopropane
• Which ion gives a Turnbull’s blue precipitate

  upon addition with potassium ferrocyanide?

  Ferrous
• Which of the following angiotensin II receptors

  blockers has the greatest bioavailability?

  Irbesartan
• In sulfate conjugation, which of the following

  groups is transferred during functionalization

  phase of biotransformation of xenobiotics?

  Sulfate
• Which of the following describes potential

  energy?

  Water inside a big dam
• Which law describes the relationships between

  pressure, volume and temperature of gases as

  depicted in the equation:

  Ideal gas law
• A drug receptor may be all of the following,

  EXCEPT?

  A chelate
• When acids are in solution, which of the

  following is released?

  Protons
• Which of the following type of radiation has the

  greatest penetrating power?

  Gamma radiation
• Amalgams is an alloy of which of the following

  elements?

  Mercury
• Which of the following pharmaceutical

  products requires that; the method of preparation

  must be reflected in the label?

  Purified water USP
• Chlorides may be precipitated by _______.

  Silver nitrate
• which among the following is the allotropic form of phosphorus made by heating phosphorus at 200 degrees Celsius under a pressure of 1,200 kg?

  Black phosphorus
• In the bisulfite method of analysis, which among apparatus listed is used in the assay of aldehyde or ketones content of volatile oils?

  Cassia flask
• Which antibiotic is obtained from Streptomyces noursei?

  Nystatin
• Which of the following is used as a precipitant

  for barbiturates?

  Nitric acid
• Which of the following is a first-generation

  urinary tract anti-infective?

  Nalidixic acid
• a combination of non-ionic and cationic

  surfactants with iodine is KNOWN as________.

  Povidone- iodine
• Sensitivity of gram negative bacilli to amoxicillin

  is attributed to tis _________.

  Amino group
• All of the following substances are present in

  opium extract, EXCEPT?

  Methadone