Which of the following statements are true regarding an ionic bond between calcium and oxygen in an
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Which of the following statements are true regarding an ionic bond between calcium and oxygen in an CaO formula unit?
(a) Calcium ions and oxide ions bond by covalent attraction.
(b) Calcium atoms lose electrons and oxygen atoms gain electrons.
(c) The ionic radius of a calcium ion is less than its atomic radius.
(d) Breaking an ionic bond between calcium and oxygen releases energy.
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Related Book For
Introductory Chemistry Concepts And Critical Thinking
ISBN: 9780321804907
7th Edition
Authors: Charles Corwin
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