Total number of isomeric ethers chrial carbon atom in the molecular formula `C_(5)H_(12)O` is :

Explanation

To determine the total number of isomeric ethers with chiral carbon atoms in the molecular formula C5H12O, we can follow these steps:

### Step 1: Identify the structure of ethers
Ethers have the general structure R-O-R', where R and R' are hydrocarbon chains. For the molecular formula C5H12O, we need to consider various combinations of carbon chains that can form ethers.

### Step 2: Determine possible carbon chain arrangements
We can have different arrangements of carbon atoms to form ethers. The possible carbon chain arrangements for C5H12 can be:
- Straight-chain (pentyl)
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