Description : When thiosulphate ion is oxidised by iodine. which one of the following ion is produced ?
Last Answer : When thiosulphate ion is oxidised by iodine. which one of the following ion is produced ? A. (A) `SO_3^(2-)` B ... `S_4O_6^(2-)` D. (D) `S_2O_6^(2-)`
Description : What is the symbol of iodine ?
Last Answer : Symbol of iodine I.
Description : `O_(2)^(2-)` is the symbol of ……….ion
Last Answer : `O_(2)^(2-)` is the symbol of ……….ion A. Oxide B. Super oxide C. Peroxide D. Monoxide
Description : What is the symbol for oxygen as an ion?
Last Answer : The oxygen ion is O(2-).
Description : What is the ion symbol of the cation of chromium?
Last Answer : The cation of chromium is Cr3+.