The IUPAC name of a compound is 2-(-proxpoxy) propane.Its common name is

Options

A. Diethyl ether
B. n-Propyl isopropyl ether
C. Diisopropyl ether
D. Di-n-propylethene.

Explanation

To determine the common name of the compound with the IUPAC name 2-propoxy propane, we can follow these steps:

### Step 1: Understand the IUPAC Name
The IUPAC name "2-propoxy propane" indicates that the compound is a propane derivative with a propoxy group (-O-CH2-CH(CH3)2) attached to the second carbon of the propane chain.

### Step 2: Draw the Structure
1. Start with the propane backbone, which consists of three carbon atoms (C1, C2, C3).
2. The propoxy group is attached to the second carbon (C2).
3. The structure can be represented as follows:

```
CH3
|
CH3-CH-O-CH2-CH3
|
CH3
```

### Step 3: Identify the Common Name
The common name for compounds with two isopropyl groups connected by an ether linkage is known as Di-isopropyl ether. In this case, since the propoxy group is essentially an isopropyl group connected through an oxygen atom, the common name of 2-propoxy propane is Di-isopropyl ether.

### Step 4: Verify with Options
If provided with options, we would check which one corresponds to Di-isopropyl ether.

### Final Answer
The common name of the compound 2-propoxy propane is **Di-isopropyl ether**.

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