Match List I with List II and select the correct answer using the codes given below the lists
A B C D
4 3 2 1
3214
4231
4 1 2 3
(A) Peroxide is H2O2(4):(B) Super oxide is KO2(3)
(C) Dioxide is PbO2(2): (D) Suboxide is C3O2(1)
Match list-I with list-II and select the correct answer using the codes given below -
List-I List-II
Ion Radius (in pm)
(I) Li+ (a) 216
(II) Na+ (b) 195
(III) Br− (c) 60
(IV) I− (d) 95