Questions: Question 28 1 pts What type of reaction is the generic equation A+B → AB? double-displacement synthesis/combination decomposition none of the above single displacement Question 29 1 pts What type of reaction is the generic equation AB+CD → AD+CB? none of the above double-displacement decomposition single displacement synthesis/combination

Question 28
1 pts

What type of reaction is the generic equation A+B → AB?
double-displacement
synthesis/combination
decomposition
none of the above
single displacement

Question 29
1 pts

What type of reaction is the generic equation AB+CD → AD+CB?
none of the above
double-displacement
decomposition
single displacement
synthesis/combination
Transcript text: Question 28 1 pts What type of reaction is the generic equation $\mathrm{A}+\mathrm{B} \rightarrow \mathrm{AB}$ ? double-displacement synthesis/combination decomposition none of the above single displacement Question 29 1 pts What type of reaction is the generic equation $A B+C D \rightarrow A D+C B$ ? none of the above double-displacement decomposition single displacement synthesis/combination
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Solution

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Solution Steps

Step 1: Analyze the Reaction in Question 28

The generic equation given is A+BAB\mathrm{A} + \mathrm{B} \rightarrow \mathrm{AB}. This type of reaction involves two reactants, A\mathrm{A} and B\mathrm{B}, combining to form a single product, AB\mathrm{AB}. This is characteristic of a synthesis or combination reaction, where simpler substances combine to form a more complex compound.

Step 2: Analyze the Reaction in Question 29

The generic equation given is AB+CDAD+CBAB + CD \rightarrow AD + CB. This type of reaction involves the exchange of components between two compounds, ABAB and CDCD, resulting in the formation of two new compounds, ADAD and CBCB. This is characteristic of a double-displacement reaction, where the cations and anions of two different compounds switch places.

Final Answer

  • For Question 28: The type of reaction is synthesis/combination\boxed{\text{synthesis/combination}}.
  • For Question 29: The type of reaction is double-displacement\boxed{\text{double-displacement}}.
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