Statement-1: p-Hydroxybenzoic acid has a lower boiling point then o-hydroxybenzoic acid.
Statement-2: o-Hydroxybenzoic acid has a intramoleculer hydrogen bonding.

Options

A. Statement-1 is true, statement-2 is true and statement-2 is correct explanation for statement-1.
B. Statement-1 is true, statement-2 is true and statement-2 is NOT correct explanation for statement-1.
C. Statement1 is true, statement-2 is false.
D. Statement1 is false, statement-2 is true.

Answer

To solve the question regarding the boiling points of p-hydroxybenzoic acid and o-hydroxybenzoic acid, we will analyze both statements provided.

### Step-by-Step Solution:

1. **Understanding the Structures**:
- Draw the structures of both compounds:
- **p-Hydroxybenzoic acid** (para position): The hydroxyl group (-OH) is located at the para position relative to the carboxylic acid (-COOH) group.
- **o-Hydroxybenzoic acid** (ortho position): The hydroxyl group (-OH) is located at the ortho position relative to the carboxylic acid (-COOH) group.

2. **Analyzing Hydrogen Bonding**:
- In **o-hydroxybenzoic acid**, the -OH group can form intramolecular hydrogen bonds with the -COOH group. This means that the hydrogen from the -OH group can bond with the oxygen in the -COOH group within the same molecule.
- In **p-hydroxybenzoic acid**, there is no such intramolecular hydrogen bonding. Instead, it can only form intermolecular hydrogen bonds with other p-hydroxybenzoic acid molecules.

3. **Effect on Boiling Points**:
- Intramolecular hydrogen bonding (as seen in o-hydroxybenzoic acid) generally leads to a more stable structure, which can lower the boiling point because the molecule does not need to overcome as much energy to break the bonds.
- Intermolecular hydrogen bonding (as seen in p-hydroxybenzoic acid) increases the boiling point because more energy is required to break the interactions between different molecules.

4. **Conclusion**:
- **Statement 1**: p-Hydroxybenzoic acid has a lower boiling point than o-hydroxybenzoic acid. This statement is **false**.
- **Statement 2**: o-Hydroxybenzoic acid has intramolecular hydrogen bonding. This statement is **true**.

Thus, the correct conclusion is that Statement 1 is false and Statement 2 is true.

### Final Answer:
- Statement 1: False
- Statement 2: True