Now the position of the oxygen atom can be defined as on carbon atom number two, three or four. In fact atoms two and four are exactly equivalent-imagine turning the molecule around by 180 degrees, and you will see that this is the case. It just depends on which end you choose to start numbering the carbons.
The Caribbean (also known as the West Indies) is a region of the Americas consisting of the Caribbean Sea, its islands, and the surrounding coasts.he Caribbean (also known as the West Indies) is a region of the Americas consisting of the Caribbean Sea, its islands, and the surrounding coasts.
Caribbean Islands Table of Contents. THE COMMONWEALTH CARIBBEAN is the term applied to the English-speaking islands in the Carribbean and the mainland nations of Belize (formerly British Honduras) and Guyana (formerly British Guiana) that once constituted the Caribbean portion of the British Empire.