Use the Following to Answer the Questions Below

Multiple Choice

Use the following to answer the questions below:
In each of the following multiple-choice questions, characterize EACH of the three given statements as being TRUE or FALSE and then indicate the collective true-false status of the statements using the choices:
-Statements: (1) In the IUPAC nomenclature system, an aldehyde group has priority over a ketone group.
(2) Addition of an alcohol molecule across the carbon-oxygen double bond of an aldehyde produces a compound in which the carbonyl carbon atom bears both an alkoxy group and a hydroxy group.
(3) 2-propenal contains two fewer hydrogen atoms than propionaldehyde.

A) All three statements are true.
B) Two of the three statements are true.
C) Only one of the statements is true.
D) None of the statements is true.