Question

Click the "draw structure" button to launch the drawing utility. Draw the product of the reaction of propanal with lithium aluminum hydride, followed by water.

Answer 1

Product: propan-1-ol

Step-by-step explanation:

IIn this case, we have to remember that
`LiAlH_4` is a reduction agent. So, this is a reduction reaction. The
`LiAlH_4` has the ability to produce hydride ions
`H^-`. This ion can attack the carbonyl group generating a negative charge in the oxygen. In the next step, the negative charge in the oxygen can attack a water molecule to protonate the molecule and produce propan-1-ol.

See figure 1

I hope it helps!