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Atoms of which pair of elements are most likely to form a polar covalent compound?
Cl2
like charges
ion
H and O
salt dissolved in water
has 7 valence electrons
alternating positive and negative ions
Paulings
Which of the following conducts electricity?
Cl2
like charges
ion
H and O
salt dissolved in water
has 7 valence electrons
alternating positive and negative ions
Paulings
An ionic crystal splits along a face of
Cl2
like charges
ion
H and O
salt dissolved in water
has 7 valence electrons
alternating positive and negative ions
Paulings
What is an atom or group of atoms called when it holds an electrical charge?
Cl2
like charges
ion
H and O
salt dissolved in water
has 7 valence electrons
alternating positive and negative ions
Paulings
Which molecule is held together by a covalent bond?
Cl2
like charges
ion
H and O
salt dissolved in water
has 7 valence electrons
alternating positive and negative ions
Paulings
Which of the following properties causes the mineral halite to break apart along a flat face?
Cl2
like charges
ion
H and O
salt dissolved in water
has 7 valence electrons
alternating positive and negative ions
Paulings
The force of the attraction of electrons to the atom is measured by
Cl2
like charges
ion
H and O
salt dissolved in water
has 7 valence electrons
alternating positive and negative ions
Paulings
Fluorine atoms can not form a double or triple bond because flourine
Cl2
like charges
ion
H and O
salt dissolved in water
has 7 valence electrons
alternating positive and negative ions
Paulings
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