Predict the product formed when cyclohexanecarbaldehyde reacts with following reagents:
PhMgBr and then `H_(3)O^(+)`

Explanation

To predict the product formed when cyclohexanecarbaldehyde reacts with PhMgBr followed by H3O+, we can follow these steps:

### Step 1: Identify the structure of cyclohexanecarbaldehyde
Cyclohexanecarbaldehyde has the following structure:
- It consists of a cyclohexane ring with an aldehyde group (-CHO) attached to it. The structure can be represented as:

\[
\text{C}_6\text{H}_{11}\text{CHO}
...