Which statement correctly describes two forms of oxygen, o2 and o3?
(1) they have identical m...
Which statement correctly describes two forms of oxygen, o2 and o3?
(1) they have identical molecular structures and identical properties.
(2) they have identical molecular structures and different properties.
(3) they have different molecular structures and identical properties.
(4) they have different molecular structures and different properties.
Answers: 2
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