SAT Subject Test Chemistry,10 edition

Questions   6–8

Questions   9–12

(A) Na
(B) Fe
(C) Cl–
(D) Rb
(E) Ca+

6 . Has a   filled  4p  orbital

7 . All of  its electrons   are paired  in  this    ion

8 . Electron    configuration   is

1 s^22 s^22 p^63 s^23 p^63 d^64 s^2

(A) Cation
(B) Inert Gas
(C) Crystal
(D) Anion
(E) Element

9 . Cannot  be  further broken  down    by  chemical    means

10 .    Ionic   species with    a   positive    charge