The electronic configuration of five elements represented by the letters P, Q,R, S and T are indicated as : P = 1S2 2S2 2P3 , Q = 1S2 2S2 2P3 , R = 1S2 2S2 2P6 , S = 1S2 2S2 2P6 3S2 , T = 1S2 2S2 2P6 3S2 3P5 Without identifying the elements represented by the letters P, Q,R, S,T state which of them belongs to group VI in the periodic table , readily ionize by gaining electron , contains two unpaired electrons in the group state , does not participate readily in chemical reaction