Give IUPAC name for each of the following
`(C_(2)H_(5))_(3)B`

Explanation

To determine the IUPAC name for the compound \((C_2H_5)_3B\), we can follow these steps:

### Step 1: Identify the Structure
The given formula \((C_2H_5)_3B\) indicates that there are three ethyl groups (\(C_2H_5\)) attached to a boron atom (B). Each ethyl group can be represented as \(CH_2CH_3\).

### Step 2: Count the Ethyl Groups
Since there are three ethyl groups, we denote this with the prefix "tri-" in the name.

...