`underline(I)F_(5)+H_(2)O to HIO_(3)+HF`

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 analyze the reaction \( \text{IF}_5 + \text{H}_2\text{O} \rightarrow \text{HIO}_3 + \text{HF} \), we will break it down step by step.

### Step 1: Identify the Reactants
The reactants in the reaction are:
- \( \text{IF}_5 \) (Iodine pentafluoride)
- \( \text{H}_2\text{O} \) (Water)

### Step 2: Identify the Products
The products of the reaction are:
- \( \text{HIO}_3 \) (Iodic acid)
- \( \text{HF} \) (Hydrofluoric acid)

### Step 3: Determine the Type of Reaction
This reaction can be classified as a hydrolysis reaction. Hydrolysis involves the reaction of a compound with water, resulting in the formation of new products. In this case, iodine pentafluoride reacts with water to produce iodic acid and hydrofluoric acid.

### Step 4: Analyze the Products
1. **Iodic Acid (\( \text{HIO}_3 \))**:
- This is an oxyacid because it contains hydrogen, oxygen, and another element (iodine).
- The anion associated with iodic acid is \( \text{IO}_3^- \), which ends with the suffix "-ic" because it is derived from the oxyanion iodate.

2. **Hydrofluoric Acid (\( \text{HF} \))**:
- This is not an oxyacid as it does not contain oxygen. It is a binary acid consisting of hydrogen and fluorine.

### Step 5: Naming the Oxyacid
Since \( \text{HIO}_3 \) is derived from the iodate ion \( \text{IO}_3^- \), it is named iodic acid. The naming convention for oxyacids is based on the suffix of the anion:
- If the anion ends in "-ate," the acid name ends in "-ic."
- If the anion ends in "-ite," the acid name ends in "-ous."

### Step 6: Conclusion
In this reaction:
- We have one oxyacid (iodic acid) with the "-ic" suffix.
- We have one non-oxyacid (hydrofluoric acid).

Thus, the correct classification of the reaction is that it produces an oxyacid with the "-ic" suffix.

### Final Answer
The reaction \( \text{IF}_5 + \text{H}_2\text{O} \rightarrow \text{HIO}_3 + \text{HF} \) produces one oxyacid (iodic acid) and one non-oxyacid (hydrofluoric acid).

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