Which has highest specific charge?

CHEMISTRY · Single correct · ISC · Chemistry · Structure of Atom · Atomic number, isotopes and isobars

Problem

Which has highest specific charge? (1)

\text{Na}^+

(A=23) (2)

\text{Mg}^{2+}

(A=24) (3)

\text{Al}^{3+}

(A=27) (4)

\text{Si}^{4+}

(A=28)

Related theory

Browse the problem library