Write the condensed formulae for each of the following compounds :

(i) Isopropyl alcohol
(ii) Methyl t-butyl ether
(iii) 2-Chloro-1, 1, 1-trifluoroethane
(iv) 2-Methylbuta-1, 3-diene
(v) But-2-en-1-ol

Explanation

To write the condensed formulae for the given compounds, we will analyze each compound step by step.

### Step-by-Step Solution:

**(i) Isopropyl alcohol:**
1. Isopropyl alcohol is also known as 2-propanol.
2. The structure consists of three carbon atoms (C) and one hydroxyl group (OH).
3. The condensed formula can be derived as follows:
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