Chemistry - Naming and Products of Organic reactions

Can you guys help me with the questions in the picture. I would really appreciate if you could check the link out.

http://imgur.com/a/AnBqe

Thanks!

a) propionaldehyde propyl ether

b) 3-methyl-butanoic acid

c) butyraldehyde

d) heptane-3-ol

a) the products are CO2 and H2O, this is just your normal combustion reaction i think

b) products are CH3-CH2-CH2-COH and COH-NH-CH3

c) the bromine gas is going to break the double bond in the original compound and add the two bromine atoms to each of the two carbons are in the double bond

the product is CH3-CBr2-CBr2-CH3