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WorksheetsPharm Chem Inorg Day 3
Total questions: 20
Worksheet time: 7mins
Which of the following is used as an opacifying agent?
Arsenic trioxide
Stannous oxide
Titanium dioxide
Aluminum subacetate
Concentration of tin fluoride that elicits an anticariogenic effect?
2%
4%
6%
8%
Component of Pewter metal
50% tin + 50% lead
80% tin + 20% antimony
75% tin + 25% lead
66% tin + 33% lead
A compound that has 210x more affinity to hemoglobin that causes the cherry red color of the blood?
CO
CN
CO2
CO3
Which of the following compound is the softest inorganic mineral known?
Coke
Coal
Graphite
Talc
Which of the following is the chemical name of bentonite?
Native hydrated aluminum silicate
Sodium aluminum potassium silicate
Native hydrated colloidal aluminum silicate
Potassium aluminum sulfate
Which of the following is used to test boric acid?
Pigeon head drop
Barfoed's test
Frasch process
Turmeric paper
Which of the following element is used in tungsten filaments and electrodes?
Germanium
Hafnium
Uranium
Zironium
Which of the following elements is used as a substitute for mercury in creating arc lamps?
Galium
Yttrium
Scnadium
Indium
Which of the following is used in the treatment of silicosis?
Burrow's solution?
Alumina
Domeboro's solution
Amphogel
Which of the following id the second most abundant element on the earths crust?
Aluminum
Oxygen
Phosphorus
Silicon
Which of the following is a component of cold cream?
Salt of saturn
Piedra pomez
Litharge
Borax
Which of the following is used as a germicidal in treating Staphylococcus aureus infections?
Stannous fluoride
Stannic fluoride
Stannous oxide
Stannic oxide
Which of the following gases is stored on blue cylinders?
Hydrogen
Oxygen
Nitrite
Nitrous oxide
Which of the following allotropes of oxygen is considered as a bluish irritant gas?
O
O2
O3
O4
Which of the following is the active component of Devrom?
Bismuth carbonate
Bismuth subnitrate
Bismuth subgallate
Bismuth oxide
Which of the following has an anthelminthic effect?
Lewisite metal
Cream of tartar
Blue vitriol
Tartar emetic
Which of the following shows a diabetes mellitus-like symptoms when deficient?
Antimony
Cadmium
Chromium
Zinc
Which of the following is the chemical formula for galena?
ZnS
HgS
PbS
FeS
Which of the following metals is used for pacemakers?
Iron
Niobium
Tantalum
Vanadium
