Which of the following compound react with `B_(2)H_(6)`?

Options

A. `Cl_(2)`
B. `CO`
C. `NH_(3)`
D. `(CH_(3))_(3)N`

Answer

To determine which compounds react with \( B_2H_6 \) (diborane), we will analyze each compound provided in the question.

### Step-by-Step Solution:

1. **Identify the Reactants**: The question provides four compounds: \( Cl_2 \), \( CO \), \( NH_3 \), and \( CH_3NH_2 \) (which is \( Me_3N \)). We need to check if each of these compounds can react with diborane.

2. **Reaction with \( Cl_2 \)**:
- **Reaction**: \( B_2H_6 + Cl_2 \)
- **Products**: The reaction is explosive at room temperature, leading to the formation of \( B_2H_5Cl + HCl \).
- **Conclusion**: \( Cl_2 \) reacts with \( B_2H_6 \).

3. **Reaction with \( CO \)**:
- **Reaction**: \( B_2H_6 + CO \)
- **Products**: This results in the formation of an adduct \( BH_3 \cdot CO \).
- **Conclusion**: \( CO \) reacts with \( B_2H_6 \).

4. **Reaction with \( NH_3 \)**:
- **Reaction**: \( B_2H_6 + NH_3 \)
- **Products**: At low temperatures, this reaction produces \( 3BH_2NH_3 + BH_4^- \). Further heating leads to the formation of \( B_3N_3H_6 \) (Borazin).
- **Conclusion**: \( NH_3 \) reacts with \( B_2H_6 \).

5. **Reaction with \( CH_3NH_2 \)** (or \( Me_3N \)):
- **Reaction**: \( B_2H_6 + CH_3NH_2 \)
- **Products**: This also forms an adduct, \( N(CH_3)_3 \).
- **Conclusion**: \( CH_3NH_2 \) reacts with \( B_2H_6 \).

6. **Final Conclusion**: All the compounds \( Cl_2 \), \( CO \), \( NH_3 \), and \( CH_3NH_2 \) react with \( B_2H_6 \).

### Summary of Answers:
- **All of the compounds react with \( B_2H_6 \)**.