A) \[C{{r}^{3+}}\]
B) \[F{{e}^{3+}}\]
C) \[A{{l}^{3+}}\]
D) \[S{{n}^{2+}}\]
Correct Answer: C
Solution :
"Alizarin" is a typical mordant dye gives different colours depending on the metal ion used, for example with \[A{{l}^{+3}}\], alizarin gives a rose red colour. Co-ordination compound of alizarin with \[A{{l}^{+3}}\]as followYou need to login to perform this action.
You will be redirected in
3 sec