Step 1 & 2 are correct. Please help with correcting mistakes made in Steps 3 & 4.

Organic Chemistry Maxwell presented by Macmillan Learning Complete the mechanism for the formation of the major species at equilibrium for the reaction of 2-methylpropanal in water and catalytic aqueous acid. Make sure to include any missing atoms, bonds, charges, nonbonding electrons, and curved arrows. Then, classify the final product. Step 1: add curved arrows. Step 2: add curved arrows. Select Draw Rings More Erase Select Draw Rings More Erase / / / H O // MI C H 0 H Step 1: add curved arrows. Step 2: add curved arrows. Select Draw Rings More Erase Select Draw Rings More Erase /// II H O / III H o HO H H H 1 H 1 H :0: 1 IO: H H Step 4: complete the structure. Step 3: complete the structure and add curved arrows. H + OH : H H H H