NEW
Font size
WorksheetsNaming and Writing Chemical Formulas
Total questions: 10
Worksheet time: 4mins
Solid carbon dioxide, more commonly known as dry ice, has the chemical formula _______.
CO
CO2
CO3
CH4
Tetraphosphorus trisulfide has the chemical formula ________.
P3S4
P4S3
F3S4
F4S3
NH3, more commonly known as ammonia, has the chemical name ________.
Nitrogen Hydride
Mononitrogen Trihydride
Nitrogen Trihydride
Mononitrogen Hydride
Iron3+ combined with Oxygen gas, will form Iron (III) Oxide. This chemical is commonly found in metal that has been oxidized, giving a reddish orange color known as ________.
Dust
Glass
Luster
Rust
Which of the following chloride compounds is considered a molecular compound?
Aluminum Chloride
Calcium Chloride
Carbon Tetrachloride
Hydrogen Chloride
Hydrochloric acid, commercially known as muriatic acid, has the chemical formula ________.
HCl
HClO
HClO2
HClO3
Acetic acid, having the formula CH3COOH or HC2H3O2, is commonly found in which condiment?
Bagoong
Patis
Soy Sauce
Vinegar
Ca2+ combined with SO4-2 will form CaSO4, with a molecular ratio of _________.
1:1
1:2
1:4
2:2
Using the classical system, Pb(NO3)4 has the chemical name _________.
Lead (I) Nitrate
Lead (IV) Nitrate
Plumbic Nitrate
Plumbous Nitrate
What chemical will be formed from the combination of a hydrogen ion (H+) and a hydroxide ion (OH-)?
Hydrogen Peroxide
Table Salt
Table Sugar
Water
