1. Explain, in terms of electrons, what a positive ion indicates. A positive ion indicates that it has more electrons. 2. Explain, in terms of electrons, what a negative ion indicates. A negative ion indicates that it gained one of more electrons. 3. Why do some ionic compounds contain a roman numeral? 4. If element X combines with oxygen to form an ionic compound X₂O, what is the charge of element X? What Group does X belong to on the Periodic Table? The charge for element X is

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Part 2:
Cation
Na+
Gat
Cat
AI+
Na+
Nat
Na+
K+
AI+
NH4
Gat
1. Explain, in terms of
Anion
CI
O
PO
CI
P
SO4
OH-
P-
OH
P
OH
Chemical Formula
The charge for element X is
NaCl
Ga₂(03)
CA3(PO4)2
AICI
Na3P
Na₂(SO4)
NaOH
KP
Al(OH)3
(NH4)3PO4
Ga(OH)3
ons, what a positive ion indicates.
A positive ion indicates that it has more electrons.
2. Explain, in terms of electrons, what a negative ion indicates.
A negative ion indicates that it gained one of more electrons.
3. Why do some ionic compounds contain a roman numeral?
Name
Sodium Chloride
Gallium Oxygen
Calcium Phosphate
Aluminium Chlorine
Sodium Phosphous
Sodium Sulfate
Sodium Hydroxide
Keplerium
Aluminium Hydroxide
Ammonium Phosphorus
Gallium Hydroxide
4. If element X combines with oxygen to form an ionic compound X₂O, what is the charge of element X?
What Group does X belong to on the Periodic Table?
Transcribed Image Text:Example 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Part 2: Cation Na+ Gat Cat AI+ Na+ Nat Na+ K+ AI+ NH4 Gat 1. Explain, in terms of Anion CI O PO CI P SO4 OH- P- OH P OH Chemical Formula The charge for element X is NaCl Ga₂(03) CA3(PO4)2 AICI Na3P Na₂(SO4) NaOH KP Al(OH)3 (NH4)3PO4 Ga(OH)3 ons, what a positive ion indicates. A positive ion indicates that it has more electrons. 2. Explain, in terms of electrons, what a negative ion indicates. A negative ion indicates that it gained one of more electrons. 3. Why do some ionic compounds contain a roman numeral? Name Sodium Chloride Gallium Oxygen Calcium Phosphate Aluminium Chlorine Sodium Phosphous Sodium Sulfate Sodium Hydroxide Keplerium Aluminium Hydroxide Ammonium Phosphorus Gallium Hydroxide 4. If element X combines with oxygen to form an ionic compound X₂O, what is the charge of element X? What Group does X belong to on the Periodic Table?
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