`underline(N_(2))O_(4)+H_(2)O to HNO_(3)+HNO_(2)`

Options

A. If product is oxy acid with -ic suffix.
B. If product is oxy acid with -ous suffix
C. If product are two oxy acids one with -ic suffix and otherone with -ous suffix.
D. If product is not oxy acid, neither with -ic suffix nor with -ous suffix

Answer

To solve the question regarding the reaction of \( N_2O_4 + H_2O \) producing \( HNO_3 + HNO_2 \), we will analyze the products formed and determine their classification as oxyacids.

### Step 1: Identify the Reactants and Products
We start with the reactants:
- \( N_2O_4 \) (dinitrogen tetroxide)
- \( H_2O \) (water)

The products of the reaction are:
- \( HNO_3 \) (nitric acid)
- \( HNO_2 \) (nitrous acid)

### Step 2: Determine the Nature of the Products
Next, we need to classify the products:
- **Oxyacid Definition**: An oxyacid is an acid that contains oxygen, hydrogen, and another element (in this case, nitrogen).

Both \( HNO_3 \) and \( HNO_2 \) contain:
- Oxygen (O)
- Hydrogen (H)
- Nitrogen (N)

This means both products are indeed oxyacids.

### Step 3: Analyze the Oxidation States of Nitrogen
Now, we will look at the oxidation states of nitrogen in the products:
- In \( HNO_3 \), the oxidation state of nitrogen is +5.
- In \( HNO_2 \), the oxidation state of nitrogen is +3.

### Step 4: Classify the Oxyacids
Based on the oxidation states:
- \( HNO_3 \) (with nitrogen at +5) is known as nitric acid, which is the higher oxidation state oxyacid.
- \( HNO_2 \) (with nitrogen at +3) is known as nitrous acid, which is the lower oxidation state oxyacid.

### Conclusion
Since we have two products:
- One with a higher oxidation state (nitric acid) and one with a lower oxidation state (nitrous acid), we conclude that the reaction produces two oxyacids.

Thus, the correct classification is that the products are two oxyacids, one with the suffix "-ic" (HNO3) and the other with the suffix "-ous" (HNO2).

### Final Answer
The answer is: **C** - The products are two oxyacids, one with the "-ic" suffix and the other with the "-ous" suffix.

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