CH 6 INTRO The Structure of Matter p 175-213 Instructions: Put 1st and last name, hour and date in upper right corner Label the top line with: 6B = Section 2 = Ionic and Covalent Bonding p 183 – 190 Write the # and Question On a separate line write the answer (Skip # 15, 23-25) (Skip # 17, 21, 26) 9. Give why atoms join to form bonds 10. Give the 2 basic kinds of chemical bonding. 11. Give the 5 characteristics of ionic compounds 12. Give the 5 characteristics of covalent compounds 13. Define ionic bonds 14. Explain how ions are formed 15. Explain how the chemical formula for a ionic compound is different from a molecule 16. Give the charge on a ionic compound 17. *** Write chemical formulas of ionic compounds 18. Explain why ionic compounds conduct electrically when melted or dissolved. 19. Define covalent bonds 20. Give what kind of atoms tend to make covalent bonds 21. *** Write chemical formulas for covalent molecules 22. Define double bonds 23. Define triple bonds 24. Define polar covalent bonds 25. Define polyatomic ions 26. *** Write polyatomic ions and make compounds with them