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Single Replacement
By MEGAN MASSEY
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Last updated over 6 years ago
5 questions
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1
1
1
1
1
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
What must be true for Mg to replace Na in the reaction:
Mg + NaCl --> MgCl
2
+ Na
Mg must have higher energy than Na
Mg must have lower energy than Na
Mg is a metal and Na is a nonmetal, so they cannot be compared
Where can you check the energy of Mg and Na in the question above?
Solubility Rules
Periodic Table
Activity Series
Mg will replace Na in the reaction in question 1.
True
False
What are the products of the reaction:
CaCl
2
+ F
2
-->
No Reaction
Ca + ClF
CaF
2
+ Cl
2
Write and balance the reaction between aluminum and silver oxide.
Al + AgO --> AlO + Ag
2 Al + 3 AgO --> Al
2
O
3
+ 3 Ag
2 Al + 3 Ag
2
O --> Al
2
O
3
+ 4 Ag
Al
2
+ 3 Ag
2
O --> Al
2
O
3
+ 3 Ag
2