Question

The compound having tetrahedral geometry is

Answer 1

This is an incomplete question because the options were not given. I saw the same question on another web page. These are

[NiCl4]2-

[Pd(CN)4]2-

[PdCl4]2-

[Ni(CN)4]2-

 So, according to these options, the correct answer is [NiCl4]2-. 
The molecular geometry in which four substituents are present on the corners of a tetrahedron and a central atom is present at the center of the geometry is known as tetrahedral molecular geometry.


Hope this will help you.

Answer 2

The compound having tetrahedral molecular geometry is methane.

In tetrahedral molecular geometry a central atom is located at the center with four substituents which are located at the corners of a tetrahedron. Examples of tetrahedral molecular geometry are methane, sulphate and phosphate.

Most compounds of Si, Ge, and Sn are tetrahedral. Sometimes tetrahedral molecules feature multiple bonding to the outer ligands, for example, xenon tetroxide.