MCQ
Which of the following is a colourless ion
- A$C{u^{ + 2}}$
- B$F{e^{ + 3}}$
- C$T{i^{ + 3}}$
- ✓$Z{n^{ + 2}}$
✓
Answer
Correct option: D.
$Z{n^{ + 2}}$
d
(d) $Z{n^{ + 2}}$ as there are no unpaired electrons.
(d) $Z{n^{ + 2}}$ as there are no unpaired electrons.
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