The correct name of is
(i) Diamminedichloridoplatinum (II)
(ii) Diamminedichloridoplatinum (IV)
(iii) Diamminedichloridoplatinum (0)
(iv) Dichloridodiammineplatinum (IV)
Option (i) is the correct answer.
Explanation: diamminedichloridoplatinum (II) is .