An aqueous solution of [Ti(H2O)6]3+is:a)Purple in colourb)Violet in co...
An aqueous solution of [Ti(H2O)6]^3+ by absorbing greenish-yellow component of white light, dd transition takes place and the aqueous solution appears purple as the purple is the complementary colour of greenish yellow.
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An aqueous solution of [Ti(H2O)6]3+is:a)Purple in colourb)Violet in co...
Explanation:
Color of [Ti(H2O)6]3+ solution:
- The aqueous solution of [Ti(H2O)6]3+ is greenish-yellow in color.
- This is due to the presence of titanium (Ti) ions in the complex.
Reason for the color:
- The color of a complex ion is determined by the d-d transitions that occur within the metal ion.
- In the case of [Ti(H2O)6]3+, the color is attributed to the transition of electrons between the d orbitals of the titanium ion.
Influence of ligands:
- The six water molecules (H2O) surrounding the titanium ion act as ligands.
- These ligands influence the energy levels of the d orbitals in the titanium ion, leading to the observed greenish-yellow color.
Conclusion:
- The greenish-yellow color of the aqueous solution of [Ti(H2O)6]3+ is a result of the d-d transitions within the titanium ion complex, influenced by the surrounding water ligands.
An aqueous solution of [Ti(H2O)6]3+is:a)Purple in colourb)Violet in co...
Its VIOLET colour