Molecular Geometry Advance

How are covalent bonds explained?

• When one atom takes the other atom's electron

• When the atom shares an electron with an another atom

• When the two nucleus merge

• When the neutrons leave the nucleus

• Metals losing electrons and nonmetals gaining electrons

What is the shape of H₂O?

• linear
• tetrahedral
• bent
• trigonal pyramidal

Draw the Lewis structure for OF₂ and determine the number of lone pairs on the central atom.

• none
• 1
• 2
• it's ionic

How many unpaired electrons are in the Lewis dot symbol of a chlorine  atom?

• 7
• 3
• 5
• 1

Choose the correct shape for this molecule:

• Trigonal planar
• Trigonal pyramidal
• Bent
• Linear

Choose the correct shape for this molecule:

• Bent
• Trigonal pyramidal
• Trigonal planar
• Linear

Tags

NGSS.HS-PS1-2

Choose the correct shape for this molecule:

• Trigonal planar
• Trigonal pyramidal
• Bent
• Tetrahedral

Choose the correct shape for this molecule:

• linear
• Trigonal pyramidal
• Bent
• Tetrahedral

Which molecule would have this shape of this molecule according to VSPER theory?

• CO₂

• CBrF₃

• H₂O₂

• PBr₅

• NH₃

What is the the shape of this molecule according to VSPER theory?

• Linear
• Tetrahedral
• Trigonal Planar
• Bent