<Ul> <Li> Acidic oxide </Li> <Li> Inorganic anhydride </Li> <Li> Organic acid anhydride </Li> </Ul> <Li> Organic acid anhydride </Li> <Table> <Tr> <Td> </Td> <Td> This set index page lists chemical compounds articles associated with the same name . If an internal link led you here, you may wish to change the link to point directly to the intended article . </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This set index page lists chemical compounds articles associated with the same name . If an internal link led you here, you may wish to change the link to point directly to the intended article . </Td> </Tr>

Which of the following is an example of acid anhydride