The complex [Co(H2O)6]3+ absorbs the wavelength of light corresponding – McqOptions

MCQOPTIONS

1.	The complex [Co(H₂O)₆]³⁺ absorbs the wavelength of light corresponding to orange colour. Predict the colour of the coordination compound based on this information.
A.	Red
B.	Yellow
C.	Blue
D.	Colourless
Answer» D. Colourless

Discussion

No Comment Found

Related MCQs

Hexaaquatitanium(III) chloride is a coloured compound that loses its colour on heating.
The complex [Co(H<sub>2</sub>O)<sub>6</sub>]<sup>3+</sup> absorbs the wavelength of light corresponding to orange colour. Predict the colour of the coordination compound based on this information.
As the crystal field splitting energy in octahedral field increases, the wavelength of light absorbed _________
Tetrahedral fields can easily form low spin complexes.
What will be the electronic configuration of d<sup>5</sup> in terms of t<sub>2g</sub> and e<sub>g</sub> in an octahedral field when <sub>o</sub><P, where P is the energy required for pairing of electrons in a single orbital?
Which of the following ligands is most likely to form high spin complexes in octahedral fields?
Identify the correct relation between <sub>o</sub> and <sub>t</sub>, where <sub>o</sub> denotes crystal field splitting in octahedral complexes and <sub>t</sub> denotes crystal field splitting in tetrahedral complexes.
Identify the correct order of decreasing field strength of the neutral ligands.
By how much percentage does the energy of e<sub>g</sub> orbitals increase by from the average field splitting energy in octahedral complexes?
Identify the correct order of increasing field strength of the ligands.