Covalent Bonding & VSEPR

Which element forms a diatomic molecule using a triple covalent bond?

• C
• N
• O
• P

According to VSEPR, molecules adjust their shapes to keep which of the following as far away as possible?

• Pairs of valence electrons
• Inner shell electrons
• Mobile Electrons
• Electrons closest to the nucleus

Which of the following shapes has unshared pairs of electrons on the central atom? 

• Linear
• Bent
• Trigonal Planar
• Tetrahedral

Which molecule would have this shape?

• BF₃
• CH₄
• PCl₅
• CO₂

SiCl₄ has what shape?

• square planar
• square pyramidal
• tetrahedral
• octahedral

Will this molecule be polar or nonpolar? PH₃

• polar
• nonpolar

Will this molecule be polar or nonpolar? H₂S

• polar
• nonpolar

What geometry will this molecular structure have?: H₂S

• bent
• tetrahedral
• linear
• trigonal pyramidal

Will this molecule be polar or nonpolar? CCl₄

• polar
• nonpolar

What geometry will this molecular structure have?: CCl₄

• bent
• tetrahedral
• linear
• trigonal pyramidal