Which of the following can gives hinsberg test

Options

A. `CH_(3)-CH_(2)-OH`
B. `CH_(3)-CH_(2)-NO_(2)`
C. `CH_(3)-CH_(2)-NH_(2)`
D. `CH_(3)-underset(O)underset(||)(C)-NH_(2)`

Explanation

To determine which of the given groups can give a Hinsberg test, we need to understand what the Hinsberg test is and which compounds can react with the Hinsberg reagent.

### Step-by-Step Solution:

1. **Understand the Hinsberg Test**: The Hinsberg test is used to differentiate between primary, secondary, and tertiary amines using the Hinsberg reagent, which is benzene-sulfonyl chloride (C6H5SO2Cl).

2. **Identify the Functional Groups**: The question provides four groups: alcohol, nitro, amine, and amide. We need to analyze each group to see if they can react with the Hinsberg reagent.

3. **Alcohol**: Alcohols do not react with the Hinsberg reagent. Therefore, they cannot give a Hinsberg test.

4. **Nitro Compounds**: Nitro compounds also do not react with the Hinsberg reagent. Thus, they cannot give a Hinsberg test.

5. **Amines**: Amines can react with the Hinsberg reagent. The reaction will depend on whether the amine is primary, secondary, or tertiary:
- **Primary amines** react to form sulfonamides that are soluble in alkali.
- **Secondary amines** form sulfonamides that are insoluble in alkali.
- **Tertiary amines** do not react with the Hinsberg reagent.

6. **Amides**: Amides do not react with the Hinsberg reagent. Therefore, they cannot give a Hinsberg test.

7. **Conclusion**: Among the given groups, only amines can give a Hinsberg test. Therefore, the correct answer is the group containing amines.

### Final Answer:
**The group that can give the Hinsberg test is amines.**