The color of coordination compound bisdimethylglyoxime nickel (11) is:
Correct answer: A. red
- A. red
- B. blue
- C. orange
- D. black
Explanation
Nickel bis(dimethyl glyoximate) is the coordination complex with a bright red colour.
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About Electronic Structure of d-Block Elements
The electronic structure of d-block elements covers the filling of the (n-1)d and ns orbitals, general electronic configurations, and the exceptions shown by chromium and copper. It explains how partially filled d orbitals produce variable oxidation states, coloured ions, magnetic behaviour and complex formation, while distinguishing transition elements from elements with completely filled d subshells.
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