For the reaction `,3O_(2)rarr 2O_(3),DeltaH=+ve`. We can say that `:`

Options

A. Ozone is more stable then oxygen
B. Ozone is less stable then oxygen and ozone decomposes forming oxygen readily
C. Oxygen is less stable than ozone and oxygen decomposes forming ozone readily
D. None of the above

Explanation

To solve the problem regarding the reaction \(3O_2 \rightarrow 2O_3\) with \(\Delta H = +ve\), we can follow these steps:

### Step 1: Understand the Reaction
The reaction indicates that three molecules of oxygen gas (\(O_2\)) are converted into two molecules of ozone (\(O_3\)). The positive \(\Delta H\) signifies that the reaction is endothermic, meaning it absorbs heat from the surroundings.

**Hint:** Recall that a positive \(\Delta H\) indicates that energy is absorbed during the reaction.

### Step 2: Analyze the Stability of Products and Reactants
Since the reaction is endothermic, it implies that the products (ozone, \(O_3\)) have higher energy than the reactants (oxygen, \(O_2\)). Higher energy usually correlates with lower stability.

**Hint:** Compare the energy levels of reactants and products to determine stability.

### Step 3: Conclude about Stability
Given that ozone (\(O_3\)) has more energy than oxygen (\(O_2\)), we can conclude that ozone is less stable than oxygen. This is because a substance with higher energy is generally less stable and more likely to decompose.

**Hint:** Remember that stability is inversely related to energy; higher energy means lower stability.

### Step 4: Consider the Decomposition of Ozone
Since ozone is less stable, it tends to decompose back into oxygen readily. This is consistent with the understanding that less stable compounds are more likely to revert to more stable forms.

**Hint:** Think about the tendency of unstable compounds to break down into more stable ones.

### Final Conclusion
From the analysis, we can conclude that ozone is less stable than oxygen and that it decomposes readily to form oxygen. Therefore, the correct statement regarding the reaction is:

**Answer:** Ozone is less stable than oxygen, and ozone decomposes forming oxygen readily.