English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

7 answers

2

check out this helpful link:

http://www.ausetute.com.au/lewisstr.html

2006-10-29 12:57:02 · answer #1 · answered by David W 4 · 0 0

1

2006-10-29 20:52:52 · answer #2 · answered by James Chan 4 · 0 0

2

2006-10-29 20:52:31 · answer #3 · answered by imsurroundedbyidiots 2 · 0 0

most definately 2...Oxygen has 6 electrons in outer energy lvl. it shares 2 electrons with another Oxygen to have 8 in the outer energy lvl.

Thats why oxygen are always found in pairs, for example O2.

2006-10-29 21:13:39 · answer #4 · answered by Mafia 4 · 0 0

two electron pairs are shared in an Oxygen molecule

2006-10-29 20:55:22 · answer #5 · answered by katskats 1 · 0 0

1, Oxygen has 6 Valence Electrons and needs one pair to complete its outer shell.

2006-10-29 20:55:09 · answer #6 · answered by tx_bsn_2008 2 · 0 0

Each pair of shared electrons represents a single covalent bond

2006-10-29 20:56:29 · answer #7 · answered by Jen G 3 · 0 0

fedest.com, questions and answers