D-And F-Block Elements Ques 334
Question: Which of the following is a colourless ion
[EAMCET 1992]
Options:
A) $ C{{u}^{+2}} $
B) $ F{{e}^{+3}} $
C) $ T{{i}^{+3}} $
D) $ Z{{n}^{+2}} $
Show Answer
Answer:
Correct Answer: D
Solution:
$ Z{{n}^{+2}} $ as there are no unpaired electrons.