Multiple Choice
The electronegativity is 2.1 for H and 1.9 for Pb.Based on these electronegativities,PbH4 would be expected to:
A) be ionic and contain H- ions
B) be ionic and contain H+ ions
C) have polar covalent bonds with a partial negative charge on the H atoms
D) have polar covalent bonds with a partial positive charge on the H atoms
Correct Answer:

Verified
Correct Answer:
Verified
Q34: As indicated by Lewis structures,which of the
Q35: Choose the INCORRECT statement.<br>A)In a Lewis structure,a
Q36: A chemical bond for which one of
Q37: Given the listed bond lengths,what would be
Q38: Write a Lewis structure for potassium oxide.<br>A)
Q40: Which of the following exhibits covalent bonding?<br>A)NaF<br>B)SrO<br>C)LiH<br>D)OF<sub>2
Q41: Which of the following has a molecular
Q42: Choose the INCORRECT statement.<br>A)Molecules with unpaired electrons
Q43: Which of the following is a bent
Q44: A Lewis structure is a combination of