Homework Answers
ionic bond is formed between a metal and a non metal
covalent bond is formed between 2 non metals.
If both non metals are same, the bond is non polar covalent.
If both non metals are different, the bond is polar covalent.
1)
O and F are two different non metals.
So, they have polar covalent bond
Answer: polar covalent
2)
Br and Br are same non metals.
So, they have non polar covalent bond
Answer: non polar covalent
3)
K is metal and Cl is non metal.
They form ionic bond.
Answer: ionic
4)
N and N are same non metals.
So, they have non polar covalent bond
Answer: non polar covalent
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A covalent bond is a bond in which electrons are shared between atoms of elements
A covalent bond is a
bond in which electrons are shared between atoms of elements. A
covalent bond can be polar or nonpolar. In a nonpolar covalent
bond, the bond is between two identical atoms and the electrons are
evenly shared between the atoms.In contrast, in a
polar covalent bond, the bond is between two nonidentical atoms and
the electrons are unevenly shared between the atoms. The uneven
sharing of electrons takes place because of the difference in the
electronegativity...
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A covalent bond is a
bond in which electrons are shared between atoms of elements. A
covalent bond can be polar or nonpolar. In a nonpolar covalent
bond, the bond is between two identical atoms and the electrons are
evenly shared between the atoms.In contrast, in a
polar covalent bond, the bond is between two nonidentical atoms and
the electrons are unevenly shared between the atoms. The uneven
sharing of electrons takes place because of the difference in the
electronegativity...
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