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When a potassium atom reacts with bromine, the potassium atom will
Ca(OH)2
N2
Br
covalent, because electrons are shared
HCl
ionic compound
lose only 1 electron
NaF
Which type of substance can conduct electricity in the liquid phase but NOT in the solid phase?
Ca(OH)2
N2
Br
covalent, because electrons are shared
HCl
ionic compound
lose only 1 electron
NaF
Which compound has the greatest degree of ionic character?
Ca(OH)2
N2
Br
covalent, because electrons are shared
HCl
ionic compound
lose only 1 electron
NaF
Which formula correctly represents the compound calcium hydroxide?
Ca(OH)2
N2
Br
covalent, because electrons are shared
HCl
ionic compound
lose only 1 electron
NaF
Which pair of atoms is held together by a covalent bond?
Ca(OH)2
N2
Br
covalent, because electrons are shared
HCl
ionic compound
lose only 1 electron
NaF
Multiple covalent bonds exist in a molecule of
Ca(OH)2
N2
Br
covalent, because electrons are shared
HCl
ionic compound
lose only 1 electron
NaF
Two atoms with an electronegativity difference of 0.4 form a bond that is
Ca(OH)2
N2
Br
covalent, because electrons are shared
HCl
ionic compound
lose only 1 electron
NaF
Which element forms an ionic compound when it reacts with lithium?
Ca(OH)2
N2
Br
covalent, because electrons are shared
HCl
ionic compound
lose only 1 electron
NaF
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