The carbonyl group is always in carbon 1 (it is not mentioned in the name). The ending is -AL.
The longest chain, with appropriate ramifications, ends with -ANE.
The carbonyl group is always in carbon 1 (not indicated in the name). The first word of the name ends with -OIC, followed by the word ACID.
The parent chain includes the carbon with the amino group. Its position should be mentioned (#), with the -AMINE ending.
The parent chain is the one with the hydroxyl group. Its position (#) should be indicated, as well as the -OL ending.
The parent chain contains the carbons that have the double bond. Its position should be mentioned (#) with the lowest number and the -ENE ending.
The parent chain contains the carbons that have the triple bond. Its position should be mentioned (#) with the lowest number and the -YNE ending. .
The parent chain includes the carbon with the carbonyl group. Its position should be mentioned (#), with the -ONE ending.
The parent chain includes the carbon with the amide group. Its position should be mentioned (#), with the -AMIDE ending.