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What is the difference between the chemical bonds formed in molecules of
O2 and the chemical bonds formed in crystals of NaCl?
A. Oâ‚‚ is an ionic substance, and NaCl is a covalent substance.
B. Both Oâ‚‚ and NaCl are covalent substances, but the bonding
electrons in NaCl are shared more equally between atoms than
they are in 02.
C. Oâ‚‚ is a covalent substance, and NaCl is an ionic substance.
D. Both Oâ‚‚ and NaCl are covalent substances, but the bonding
electrons in Oâ‚‚ are shared more equally between atoms than they
are in NaCl.