Chemistry Unit 1 Quiz

Which of the following is NOT a type of formula used to identify a chemical compound?

• Empirical formula

• Structural formula

• Molecular formula

• Physical formula

What is the significance of the positioning of atoms within a structural formula?

• It affects the compound's color.

• It affects the compound's chemical properties.

• It affects the compound's physical state.

• It affects the compound's solubility.

What is the primary characteristic of halides in chemical compounds?

• They contain oxygen atoms.

• They contain halogen atoms.

• They contain nitrogen atoms.

• They contain sulfur atoms.

What is the basis for Embalming Chemistry?

• General Chemistry

• Biology

• Physics

• Mathematics

What is a compound?

• A substance consisting of one element

• A substance consisting of two or more elements chemically combined in definite proportions by mass

• A mixture of different substances

• A single element in its pure form

What type of bonding is found in organic compounds?

• Ionic bonding

• Covalent bonding

• Metallic bonding

• Hydrogen bonding

What is polymerization?

• The process of breaking down polymers into monomers

• The process of forming polymers from repeating units

• The process of dissolving polymers in water

• The process of converting polymers into gases

Which type of compounds are usually flammable?

• Inorganic compounds

• Organic compounds

• Both organic and inorganic compounds

• Neither organic nor inorganic compounds

Which of the following is NOT a characteristic of organic compounds?

• Contain both carbon and hydrogen together in the same compound

• Usually flammable

• React fast because they ionize

• Are soluble in organic solvents

Which of the following is NOT a characteristic of inorganic compounds?

• May contain carbon or hydrogen, but not together in the same compound

• Non-flammable

• Covalent bonding

• Are soluble in water