b
Covalent bonds tend to be less polar than ionic bonds.
Which statement comparing ionic and covalent bonds is correct?
a
More electrons are transferred from covalent bonds than ionic bonds.
b
Covalent bonds tend to be less polar than ionic bonds.
c
Elements in Group 1A are more likely to form covalent bonds than ionic bonds with other atoms.
d
The difference between electronegativities is greater in covalent bonds than for atoms in ionic bonds.
5 answers
If 40g of Sodium (Na) completely reacts with 60g of Chlorine (Cl2), what is the mass of the products?
a
40 g
b
60 g
c
100 g
d
160 g
a
40 g
b
60 g
c
100 g
d
160 g
d
160 g
160 g
c2h5OH+2o2->2co2+3h2o is this balanced
No, this equation is not balanced.
The balanced equation for this reaction should be:
C2H5OH + 3O2 -> 2CO2 + 3H2O
The balanced equation for this reaction should be:
C2H5OH + 3O2 -> 2CO2 + 3H2O
1 answer