D. White precipitate - ACCURATE ANSWERS Ammoniated mercury is also known as:
A. Calomel
B. Corrosive sublimate
C. Lunar caustic
D. White precipitate
C. Gamma - ACCURATE ANSWERS Rays which have no mass and no charge but of very high energy and excellent penetrating power are called:
1. Alpha...
D. White precipitate - ACCURATE ANSWERS✔✔ Ammoniated
mercury is also known as:
A. Calomel
B. Corrosive sublimate
C. Lunar caustic
D. White precipitate
C. Gamma - ACCURATE ANSWERS✔✔ Rays which have no mass
and no charge but of very high energy and excellent penetrating power
are called:
1. Alpha
B. Beta
C. Gamma
D. X-rays
C. NaHCO3 & CaCO3 - ACCURATE ANSWERS✔✔ Examples of
antacids which cause "rebound" hyperacidity are:
A. Mg(OH)2 & Al(OH)3
B. Na2CO3 & K2CO3
C. NaHCO3 & CaCO3
,D. Na2S203 & MgSO4
B. CH3COO - ACCURATE ANSWERS✔✔ Which anion evolves a gas
with a fruity odor when treated with concentrated sulfuric acid and
ethanol?
A. BrO3
B. CH3COO
C. ClO4
D. SO4
D. Sorensen's Phosphate Buffer - ACCURATE ANSWERS✔✔ Which
buffer system has been modified to include NaCI to make it isotonic
with physiologic fluid:
A. Atkin & Pantin's Buffer
B. Feldman's buffer
C. Gifford's buffer
D. Sorensen's Phosphate Buffer
D. Sb2S3 - ACCURATE ANSWERS✔✔ Which of the following
sulfides is orange-red in color, insoluble in NH3 but soluble in excess
(NH4)2S?
A. Al2S3
B. CdS
C. MnS
D. Sb2S3
,B. 20% oxygen & 80% helium - ACCURATE ANSWERS✔✔
"Artificial Air" is used therapeutically to alleviate difficulties in
respiration. It contains:
A. 60% oxygen & 40% helium
B. 20% oxygen & 80% helium
C. 20% helium & 80% oxygen
D. 40% helium & 60% oxygen
B. Sulfurated potash - ACCURATE ANSWERS✔✔ Which of the
following is a mixture composed chiefly of potassium polysulfide and
potassium thiosulfate?
A. Sublimed sulfur
B. Sulfurated potash
C. Sulfur lac
D. Washed sulfur
C. Ionization Potential - ACCURATE ANSWERS✔✔ The energy
required to remove an electron from a neutral
atom is:
A. Electrical energy
B. Electron affinity
C. Ionization Potential
D. Kinetic energy
, D. S - ACCURATE ANSWERS✔✔ The following are elements which
form basic anhydrides except:
A. Ca
B. Na
C. Mg
D. S
B. Antifoaming agent - ACCURATE ANSWERS✔✔ Simethicone-
containing antacids contain simethicone as a/an:
A. Antacid
B. Antifoaming agent
C. Flavorant
D. Protective
A. Cr - ACCURATE ANSWERS✔✔ Which element is used as glucose
tolerance factor?
A. Cr
B. Mg
C. Mn
D. Si
D. Tc - ACCURATE ANSWERS✔✔ Which of the following elements
was the first element produced artificially?
A. Pt
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