Name:________________________________ Date:_________________ Per:______
Use the word bank to fill in the blanks below (some words are used more than once)
1. Atoms become stable (happy) by _______________ and forming _________________.
2. All compounds are __________________.
3. A stable binary compound is formed when ________ elements bond.
4. Ionic compounds are formed between _______________ and _______________.
5. Covalent compounds are formed between two ____________________.
Word Bank
Ionic
Covalent
Cation
Anion
Bonding
Neutral
Metal
Nonmetal
Two
Compound
6. In a ________________ bond, valence electrons are shared to form a stable binary compound.
7. In an ________________ bond, electrons are transferred to form a stable binary compound.
8. The names of ______________ compounds contain prefixes that indicate the number of atoms of each
element present.
9. A_________________ is a positively charged ion.
10. A__________________ is a negatively charged ion.
Identify the following compounds as Ionic (I) or Covalent (C)
11. CaI2
____________
15. diboron tetrabromide
_______________
12. SN2
____________
16. potassium phosphide
_______________
13. Na3N
____________
17. aluminum oxide
_______________
14. CS2
____________
18. carbon nonoxide
_______________
Write the chemical name for #11 - #14
11.
12.
13.
14.
Write the chemical formula for #15 - #18
15.
16.
17.
18.