Group IB - Coinage Metals

Question 1

respiratory pigment

Answer 1

hemocyanin
copper

Question 2

cytochrome oxidase

Answer 2

copper

Question 3

blue vitriol

Answer 3

CuSO4
blue stone, roman vitriol, salzburg vitriol

ingredient of bordeaix mixture

Question 4

paris green

Answer 4

copper aceto arsenite/arsenate

Question 5

scheele’s green

Answer 5

cupric hydrogen arsenite
matcha

Question 6

hatchett’s brown

Answer 6

cuprous citrate
astringent (8%)

Question 7

oligodynamic property

Answer 7

silver
germicidal propert (0.5-1%)

Question 8

lunar caustic

Answer 8

AgNO3
tx for warts
dressing for 3rd degree burn (0.5%)

indelible ink, caustic pencil, lapiz infernulariz

Question 9

howe’s solution

Answer 9

ammoniacal silver nitrate
Ag(NH3)2NO3

Question 10

argyrol

Answer 10

mild silver proteinate (19-23%)
antiseptic for eyes

Question 11

protagrol

Answer 11

strong silver proteinate (7.5 - 8.5%)
ENT germicide

Question 12

collargol

Answer 12

colloidal silver proteinate (10-22%)
general germicide

Question 13

lunosol

Answer 13

colloidal silver chloride
ag protein stabilizer

Question 14

only single acid that can dissolve gold

Answer 14

selenic acid (H2SeO4)

Question 15

royal water

Answer 15

aqua regia (3 HCl + 1 HNO3)
can dissolve gold

Question 16

gold preparations

Answer 16

aurothioglucose (Solaganal) IM
au Na thiomalate (Myochrysine) IM
auranofin (Ridaura) PO

DMARD (RA, gout)

Question 17

purple of cassius

Answer 17

colloidal gold with stannic hydroxide (Sn(OH)4)