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WorksheetsChemical Bonding
Total questions: 8
Worksheet time: 4mins
Why do atoms form chemical bonds
To cancel each other out
To achieve a full set of valence electrons, just like noble gases
To attract each other
Covalent bonds form when the atoms involve have a similar electronegativity.
True
False
A bond that forms between a metal and a nonmetal
polar covalent bond
nonpolar covalent bond
ionic bond
metallic bond
Electronegativity ____________from left to right on the periodic table.
increases
decreases
remains the same
In a double covalent bond,
two atoms share 2 electrons
two atoms share 4 electrons
four atoms share 2 electrons
four atoms share four electrons
What is the correct name for N2O3
Trinitrogen dioxide
Dinitrogen dioxide
Dinitrous trioxide
Dinitrogen trioxide
What is the correct formula for carbon tetrachloride?
ClC4
C4Cl4
CCl4
CaCl4
What kind of bond would form between hydrogen and sulfur?
ionic
covalent
metallic
nonionic
