Which of the following is not equal to 100 meters a 0.100 kilometers b 10 hectometers c10,000 centimeters d 100,000 millimeters

If it is an isoelectronic series select true, if not select false. o2-, s2-, se2-, te2- na+, k+, rb+, cs+ n3-, p3-, as3-, sb3- ag, cd+, sn3+, sb4+ f-, cl-, br-, i- f-, ne, na+, mg2+ s2-, s, s6+