The only reaction that will most likely take place based on the activity series is; C: Ba + Na₂CO₃
<h3>Activity Series</h3>
From the activity series given, we can say that during a displacement reaction, the more reactive metal will always displace the lesser reactive metal from a compound.
Let us look at each of the given options;
A) Ag + FeCl₃
From the activity series, Silver(Ag) is less reactive than Iron(Fe) and as such Silver cannot displace iron from its' compound.
B) Zn + CaO
Zinc (Zn) is a less reactive metal than Calcium (Ca), so it cannot cannot displace Calcium from its' compound.
C) Ba + Na₂CO₃
Barium (Ba) is a more reactive metal than Sodium (Na), and therefore Barium will displace sodium from its compound in a displacement reaction.
D) Cr + KNO₃
Chromium (Cr) is a lesser reactive metal than Potassium (K), and it therefore cannot displace Potassium from its compound.
Complete question is;
Which reaction will most likely take place based on the activity series? Li > K Ba > CaNa > Mn > Zn > Cr> Fe> Cd Ni > H > Sb > Cu > Ag > Pd > Hg > Pt
A. Ag + FeCl₃
B. Zn + CaO
C. Ba + Na₂CO₃
D. Cr + KNO₃
Read more about Activity Series at; brainly.com/question/17469010
.........what i think......
Answer:
A
Explanation:
The rate of urban growth in the world is decreasing.
A medication for which the nurse will educate the caregivers of a child diagnosed with rheumatic fever is aspirin.
<h3>What is a drug?</h3>
A drug can be defined as a type of chemical substance (medication) that is designed and administered to provide wellness and healing to a sick person.
In this scenario, we can infer and logically deduce that a medication for which the nurse will educate the caregivers of a child that is diagnosed with rheumatic fever is aspirin such as salicylates.
Read more on drugs here: brainly.com/question/26984288
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