GROUP IB- Coinage Metals

Question 1

Reddish colored metal, most malleable and good conductor of heat and electricity

Answer 1

Copper

Question 2

Important alloys of Copper

Answer 2

Bronze (Cu+Sn)

Brass (Cu+Zn)

Question 3

Toxicity of Copper

Answer 3

Wilson’s disease

Question 4

Antidote for Copper toxicity

Answer 4

Penicillamine (Cuprimine®️)

Question 5

Paris Green

Answer 5

Copper Acetoarsenate

Insecticide

Question 6

Component of Benedict’s, Barfoed’s and Fehling’s A solution

Answer 6

Copper sulfate

Question 7

Algaecide and Fungicide in swimming pools

Answer 7

Copper sulfate

Question 8

Bordeaux mixture

Answer 8

Copper sulfate + Calcium oxide

Question 9

Antidote for Phosphorus poisoning

Answer 9

Copper sulfate

Question 10

It is known for its Oligodynamic action ( ability to inhibit the growth of bacteria in small concentration

Answer 10

Silver

Question 11

Sterling Silver

Answer 11

92.5% of Ag + 7.5% of Cu

Question 12

Tx of Silver toxicity

Answer 12

NSS

Question 13

Component of indelible ink and used in the removal of warts

Answer 13

Silver nitrate

Question 14

1% ophthalmic solution is used in the prophylaxis and tx of Gonorrhea Ophthalmia Neonatum

Answer 14

Silver Nitrate

Question 15

Synonyms: Silver Nitrate

Answer 15

Lunar Caustic

Lapiz infernularis

Question 16

Removal of warts and chancre sores in the mouth and is toughened by AgCl

Answer 16

Toughened Silver Nitrate

Question 17

Mild Silver Protein

For the eyes

Answer 17

Argyrol

Question 18

Strong silver protein

For ears and throat

Answer 18

Protargol

Question 19

Colloidal Silver Protein

Answer 19

Collargol

General germicide

Question 20

King of all Metals

Answer 20

Gold

Question 21

Precious metal, most malleable metal and best conductor of heat and electricity

Answer 21

Gold

Question 22

Gold is dissolved by

Answer 22

Aqua Regia and Selenic acid

Question 23

Colloidal Gold in Stannic hydroxide

Answer 23

Purple of Cassius

Question 24

Toxicity of Gold and Tx

Answer 24

Gold dermatitis

Dimercaprol or BAL

Question 25

Gold Compounds used in the tx of RA

Answer 25

Auranofin (Oral): 28-29% of Au

Aurothioglucose and Aurothiomlate (IM, 50% of Au)