Write IUPAC names of the following compounds :
(i) `(CH_(3))_3C CH_(2)C(CH_(3))_(3)`
(ii) `(CH_(3))_2C(C_(2)H_(5))_(2)`
(iii) tetra -tert-butylmethane

Explanation

To write the IUPAC names of the given compounds, we will follow the systematic approach of identifying the longest carbon chain, substituents, and their positions.

### Step-by-Step Solution:

#### (i) Compound: `(CH₃)₃C CH₂C(CH₃)₃`

1. **Identify the Longest Carbon Chain**:
- The longest continuous chain contains 5 carbon atoms.
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