Class 11 Chemistry Structure of Atom Atomic number, Mass number, Atomic species

Easy

$A$ sodium cation $(Na^{+})$ has a different number of electrons from:

A
$O^{2-}$
B
$F^{-}$
C
$Li^{+}$
D
$Al^{3+}$

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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Structure of Atom

Subtopic

Atomic number, Mass number, Atomic species

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