Section: Covalent and Metallic Bonds. Write the letter of the correct answer in the space provided. ______ 1. ... Metals contain positively charged io...
Section Quiz Section: Covalent and Metallic Bonds Write the letter of the correct answer in the space provided.
______ 1. Which of the following is NOT usually a property of covalently bonded compounds? BNDs3.2.1 a. brittle in the solid state b. low melting point c. low boiling point d. good conductor of electricity ______ 2. Why can metals bend without breaking? BNDs3.4.1 a. Metals contain positively charged ions. b. Metals contain constantly moving electrons. c. Metals contain ionic bonds. d. Metals contain moving ions. Match the correct definition with the correct term. Write the letter in the space provided.
______ 3. bond that forms when atoms share one or more pairs of electrons BNDs3.1.1 ______ 4. smallest unit of matter that can exist by itself and retain all of a substance’s chemical properties BNDs3.2.1 ______ 5. model used to show the valence electrons of an atom BNDs3.3.1
a. metallic bond b. electron-dot diagram c. diatomic molecule d. covalent bond e. molecule f. malleability
______ 6. molecule made of two atoms BNDs3.2.1 ______ 7. bond formed by the attraction between positively charged metal ions and the electrons around them BNDs3.3.1 ______ 8. ability of metal to be hammered into sheets BNDs3.4.1
