`Cl_(2)O_(6)+NaOH to `?

Options

A. `NaClO_(4)`
B. `NaOCl`
C. `NaClO_(2)`
D. `NaClO_(3)`

Answer

To solve the reaction between dichlorine hexoxide (Cl₂O₆) and sodium hydroxide (NaOH), we will follow these steps:

### Step 1: Write the Reactants
The reactants in this reaction are:
- Dichlorine hexoxide: Cl₂O₆
- Sodium hydroxide: NaOH

### Step 2: Identify the Reaction
Dichlorine hexoxide reacts with sodium hydroxide to form chlorate and perchlorate ions along with water. The general reaction can be represented as:
\[ \text{Cl}_2\text{O}_6 + \text{NaOH} \rightarrow \text{NaClO}_3 + \text{NaClO}_4 + \text{H}_2\text{O} \]

### Step 3: Write the Products
From the reaction, we can identify the products formed:
- Sodium chlorate: NaClO₃
- Sodium perchlorate: NaClO₄
- Water: H₂O

### Step 4: Balance the Reaction
To balance the reaction, we need to ensure that the number of atoms for each element is the same on both sides of the equation.

1. **Count the sodium atoms**: We have 2 sodium atoms from 2 NaOH, so we need to multiply NaOH by 2:
\[ \text{Cl}_2\text{O}_6 + 2\text{NaOH} \rightarrow \text{NaClO}_3 + \text{NaClO}_4 + \text{H}_2\text{O} \]

2. **Now balance the equation**:
- On the left side, we have 2 Na from 2 NaOH.
- On the right side, we have 1 Na from NaClO₃ and 1 Na from NaClO₄, which gives us 2 Na in total.
- The chlorine and oxygen atoms will also balance out as we have accounted for all products.

### Step 5: Final Balanced Equation
The balanced equation is:
\[ \text{Cl}_2\text{O}_6 + 2\text{NaOH} \rightarrow \text{NaClO}_3 + \text{NaClO}_4 + 2\text{H}_2\text{O} \]

### Step 6: Identify the Correct Options
From the products formed:
- NaClO₄ (sodium perchlorate) is formed.
- NaClO₃ (sodium chlorate) is formed.
- Water is also produced.

Now, we can evaluate the options:
- Option A: NaClO₄ - **Correct**
- Option B: NaOCl - **Incorrect**
- Option C: NaClO₂ - **Incorrect**
- Option D: NaClO₃ - **Correct**

### Final Answer
The correct products formed from the reaction of Cl₂O₆ and NaOH are:
- NaClO₄ (sodium perchlorate)
- NaClO₃ (sodium chlorate)