Date Vert 2
Name:
Class:
Ion Formation and Binary Ionic Compounds
Multiple Choice
Indicate the answer choice that best completes the statement or answer the question .
B
CDEFG
H
9. Based on the periodic table shown, elements from columns B and F will combine to form
a. BF2 b. BF2 c. BF d. B2F,
.
d. BE
10. Based on the periodic table shown, elements from columns B and E will form
a. BE b. BE c. will not combine, d. BjE2
11. Based on the periodic table shown, elements from columns A and C will combine to form
a. will not combine. . b. AC C. AC; d. A, C
12. Which is the correct name for the compound NiO?
a.
a. nickel (II)oxide b. nickel oxide
13. Which ion will an element in group 16 most likely form?
a. X2-
b. x2+
14. Which is the correct name for the compound K3PO4?
a. potassium phosphide b. potassium phosphate
15. Which of the following formulas represent the ionic compound, zinc hydroxide? ?
a. Zn(OH)2 b. ZnH2
16. Which is the correct name for the compound NaNO3?
a. sodium nitrate b. nitrogen aluminum carbonate
17. Which is the charge that results when an element in Group 13 becomes an ion?
a. 3+ b. 2+
18. Group 17 elements tend to acquire which charge when they form ions?
a. 1+
b. 1-
19. What is the correct formula for the compound calcium phosphate?
a. CazP2 b. Caz(PO4)2
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