<Tr> <Td> Rubidium Rb </Td> <Td> Rb </Td> </Tr> <Tr> <Td> Potassium K </Td> <Td> </Td> </Tr> <Tr> <Td> Sodium Na </Td> <Td> Na </Td> </Tr> <Tr> <Td> Lithium Li </Td> <Td> Li </Td> </Tr>

Where does carbon go in the reactivity series