Which of the following is a colourless ion [EAMCET 1992]

1.	Which of the following is a colourless ion [EAMCET 1992]
A.	\[C{{u}^{+2}}\]
B.	\[F{{e}^{+3}}\]
C.	\[T{{i}^{+3}}\]
D.	\[Z{{n}^{+2}}\]
Answer» E.

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Which of the following is a colourless ion [EAMCET 1992]

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