Match the anionic species given in column I that are present in the ore(s) given in column II.

Match the polymers given in column I with the type of linkage present in them given in column II

Match the complex species given in column I with the possible isomerism given in Column II and assign the correct code.

Match species given in column I with the electronic configuration given in column II.

Match materials given in column I with the polymers given in column II