Write the three-dimensional formulas for all of the stereoisomers of each of the following compounds. Label pairs of enantiomers and meso compounds.
a. `CH_(3)CHBrCHFCH_(3)`
b. `CH_(3)CHOCH_(2)CHClCH_(3)`
c. `CH_(2)ClCHFCHFCH_(2)Cl` ltbr d. `CH_(3)CHOHCH_(2)CHOHCH_(3)`
e. `CHCHClCHClCH_(3)`

Explanation

To solve the problem of writing the three-dimensional formulas for all stereoisomers of the given compounds, we will go through each compound step by step, identifying the stereocenters and drawing the corresponding structures. We will also label pairs of enantiomers and meso compounds.

### a. `CH₃CHBrCHFCH₃`

1. **Identify the stereocenters**: The compound has two stereocenters (the carbon atoms bonded to Br and F).
2. **Draw the first stereoisomer**:
- CH₃ at the top, CH₃ at the bottom, Br on the right, and F on the left.
3. **Draw the enantiomer**:
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