Among [Co(CN)4]^4−, [Co(CO)3(NO)], XeF4, [PCl4]^+,[PdCl4]^2−, [ICl4]^−, [Cu(CN)4]^3−

Question

Among \(\left[\mathrm{Co}(\mathrm{CN})_4\right]^{4-},\left[\mathrm{Co}(\mathrm{CO})_3(\mathrm{NO})\right], \mathrm{XeF}_4,\) \(\left[\mathrm{PCl}_4\right]^{+},\left[\mathrm{PdCl}_4\right]^{2-},\left[\mathrm{ICl}_4\right]^{-},[\mathrm{Cu}(\mathrm{CN}) _4]^{3-}\) and \(\mathrm{P}_4\) the total number of species with tetrahedral geometry is ______.

Answer 1

Correct answer: 5

\(\left[\mathrm{Co}(\mathrm{CN})_4\right]^{4-},\left[\mathrm{Co}(\mathrm{CO})_3(\mathrm{NO})\right], \left[\mathrm{PCl}_4\right]^{+},[\mathrm{Cu}(\mathrm{CN}) _4]^{3-}\) & \(\mathrm{P}_4\) are with tetrahedral geometry.