Which formula represents a molecular substance?

2 ⤊

Which formula represents a molecular substance?

A)CaO
B)Al2O3
C)Li2O
D)CO

2007-12-28 11:52:12 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

1 answers

D) CO, carbon monoxide, is molecular. The others are ionic. In most cases, a bond between two nonmetals will be covalent (indicating a molecule) while a bond between a metal and a nonmetal will be ionic.

2007-12-28 11:58:40 · answer #1 · answered by DavidK93 7 · 2⤊ 0⤋

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RE:
Which formula represents a molecular substance?
A)CaO B)Al2O3 C)Li2O D)CO

2016-02-08 19:55:31 · answer #2 · answered by ? 4 · 0⤊ 2⤋

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2015-08-04 14:52:27 · answer #3 · answered by Anonymous · 0⤊ 0⤋