select the correct answer.\nwhat is the three - dimensional shape of the molecule with this lewis…

select the correct answer.\nwhat is the three - dimensional shape of the molecule with this lewis structure?\nh−be−h\na. bent\nb. linear\nc. tetrahedral\nd. trigonal planar

select the correct answer.\nwhat is the three - dimensional shape of the molecule with this lewis structure?\nh−be−h\na. bent\nb. linear\nc. tetrahedral\nd. trigonal planar

Answer

Brief Explanations:

In the $H - Be - H$ molecule, beryllium (Be) is the central atom with two bonding pairs and no lone - pairs. According to VSEPR (Valence - Shell Electron - Pair Repulsion) theory, when a central atom has two bonding pairs and no lone - pairs, the molecular geometry is linear to minimize electron - pair repulsions.

Answer:

B. linear