What type of reaction is this? K:CrO« (aq) + Cu(CIO:)2 (aq)→ 2KCIO: (aq) + CuCro. (s) * Synthesis Decomposition Combustion Single Replacement Double Replacement
What type of reaction is this? K:CrO« (aq) + Cu(CIO:)2 (aq)→ 2KCIO: (aq) + CuCro. (s) * Synthesis Decomposition Combustion Single Replacement Double Replacement
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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Question
![**Chemical Reaction Type Identification**
---
**Question:**
What type of reaction is this?
\[ \text{K}_2\text{CrO}_4 \text{(aq)} + \text{Cu(ClO}_3\text{)}_2 \text{(aq)} \rightarrow 2\text{KClO}_3 \text{(aq)} + \text{CuCrO}_4 \text{(s)} \]
**Options:**
1. **Synthesis**
2. **Decomposition**
3. **Combustion**
4. **Single Replacement**
5. **Double Replacement**
---
**Answer Explanation:**
For this question, we need to determine the type of reaction based on the reactants and products given in the equation.
From the balanced chemical equation:
\[ \text{K}_2\text{CrO}_4 \text{(aq)} + \text{Cu(ClO}_3\text{)}_2 \text{(aq)} \rightarrow 2\text{KClO}_3 \text{(aq)} + \text{CuCrO}_4 \text{(s)} \]
- **Reactants:** Potassium chromate (K₂CrO₄) and copper(II) chlorate (Cu(ClO₃)₂) in aqueous solution.
- **Products:** Potassium chlorate (2KClO₃) in aqueous solution and copper(II) chromate (CuCrO₄) as a solid.
In this reaction, the ions of two compounds are exchanged to form two new compounds, which is characteristic of a **Double Replacement Reaction**.
Thus, the correct type of reaction is:
**5. Double Replacement**](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff2d4c32b-34c4-4eb4-b0fb-fe01f2fd11d6%2F6ab3bd77-4e65-4aed-8549-2eb3a22fb29f%2Ffsc4up_processed.png&w=3840&q=75)
Transcribed Image Text:**Chemical Reaction Type Identification**
---
**Question:**
What type of reaction is this?
\[ \text{K}_2\text{CrO}_4 \text{(aq)} + \text{Cu(ClO}_3\text{)}_2 \text{(aq)} \rightarrow 2\text{KClO}_3 \text{(aq)} + \text{CuCrO}_4 \text{(s)} \]
**Options:**
1. **Synthesis**
2. **Decomposition**
3. **Combustion**
4. **Single Replacement**
5. **Double Replacement**
---
**Answer Explanation:**
For this question, we need to determine the type of reaction based on the reactants and products given in the equation.
From the balanced chemical equation:
\[ \text{K}_2\text{CrO}_4 \text{(aq)} + \text{Cu(ClO}_3\text{)}_2 \text{(aq)} \rightarrow 2\text{KClO}_3 \text{(aq)} + \text{CuCrO}_4 \text{(s)} \]
- **Reactants:** Potassium chromate (K₂CrO₄) and copper(II) chlorate (Cu(ClO₃)₂) in aqueous solution.
- **Products:** Potassium chlorate (2KClO₃) in aqueous solution and copper(II) chromate (CuCrO₄) as a solid.
In this reaction, the ions of two compounds are exchanged to form two new compounds, which is characteristic of a **Double Replacement Reaction**.
Thus, the correct type of reaction is:
**5. Double Replacement**
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