Qaysi qatorda elementlar atom radiusi kamayib borishi tartibida joylas

A) 2, 5, 6, 3,4, 1
B) 2, 6, 3, 5,4, 1

26. (v8-105-4) Qaysi qatorda elementlar atom radiusi kamayib borishi tartibida joylashtirilgan? 1) ftor; 2) berilliy; 3) azot; 4) kislorod; 5) bor; 6) uglerod. A) 2, 5, 6, 3,4, 1 B) 2, 6, 3, 5,4, 1 C) 1,4, 3, 6, 5, 3 D)1,4, 5, 3, 6, 2