Homework Answers
1.
a.Alkaline earth metals( Group 2)
b.Alkali metals(Group 1)
c.Group 6(d block)
d.Halogens(Group 17)
e.Noble gases(Group 18)
2.
a.Polar bonds
b.Non Polar bonds
c.Polar bonds
d.Polar bonds
e.Polar bonds
f.Polar bonds
Note:If the bond is between similar elements,The bond will be non polar,otherwise polar.
3.PCl3
4.
a. Both ionic and covalent
b.Covalent
c.Both ionic and covalent
d.Covalent
e.Both ionic and covalent
f.Ionic
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what combination of ΔEN given and average EN
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bond in which electrons are shared between atoms of elements. A
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bond, the bond is between two identical atoms and the electrons are
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Critical thinking questions
1) Determne the average electronegativity between EN1 and EN2
for each bond in the table above. Based on the data on table 1,
what combination of ΔEN given and average EN
values leads to ionic bonding?
2) Based on the data in table 1, what combination of
ΔEN and average EN values leads to non polar
covalent bonding?
3) Based on the data in table 1, what combination of
ΔEN and average EN values leads to polar...
Please help me do these
1. Draw the following bonds and label the electronegativity values of each atom. 2. Label the charge (8* or 8') on each atom in the bond (if they exist) and classify the bond as non-polar covalent, polar covalent or ionic. a) H-CI b) C-H c) NHO d) I-Br c) M-5 e) Mg-S DPH f) P-H vcc g) C-C m) AlH h) Al-H
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