In the following reaction.
`2X + B_(2)H_(6) rarr [BH_(2)(X)_(2)]^(oplus) [BH_(4)]^(Ө)`
The amine `(s) x` is /are.

Options

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

Explanation

To determine the amine \( X \) in the reaction \( 2X + B_2H_6 \rightarrow [BH_2(X)_2]^{+} + [BH_4]^{-} \), we need to analyze the reaction involving diborane (\( B_2H_6 \)) and amines.

### Step-by-Step Solution:

1. **Understanding the Reaction**:
The reaction involves diborane (\( B_2H_6 \)) reacting with two equivalents of an amine \( X \). The products formed are a positively charged complex \( [BH_2(X)_2]^{+} \) and a negatively charged borohydride ion \( [BH_4]^{-} \).

2. **Identifying the Type of Amines**:
...