Question

Tetraaminecopper (II) ion is a square planar complex with one unpaired electron. According to valence bond theory the hybrid state of copper should be

• A. $sp^3$
• B. $sp^2$
• C. $dsp^2$
• D. None of above

Answer 1

Answer: (C)

$dsp^2$

Answer 2

$dsp^2$