Problem: For neutral molecules, which statements about covalent Lewis structures are true? Hydrogen atoms are often the central atom of a Lewis structure. Each atom of a Lewis structure must have eight electrons.For a neutral molecule, the number of electrons in the Lewis structure is the sum of the valence electrons for the atoms.Electrons of covalent compounds may be shared between atoms.

FREE Expert Solution
98% (356 ratings)
Problem Details

For neutral molecules, which statements about covalent Lewis structures are true? 

Hydrogen atoms are often the central atom of a Lewis structure. 

Each atom of a Lewis structure must have eight electrons.

For a neutral molecule, the number of electrons in the Lewis structure is the sum of the valence electrons for the atoms.

Electrons of covalent compounds may be shared between atoms.

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Lewis Dot Structure concept. You can view video lessons to learn Lewis Dot Structure. Or if you need more Lewis Dot Structure practice, you can also practice Lewis Dot Structure practice problems.

What is the difficulty of this problem?

Our tutors rated the difficulty ofFor neutral molecules, which statements about covalent Lewis...as medium difficulty.

How long does this problem take to solve?

Our expert Chemistry tutor, Dasha took 4 minutes and 6 seconds to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Guerra's class at UNLV.