Answer is D breaking apart I to not more than two
Wym kingdom? I dont get it
Answer:
is capable of combining with oxygen to form iron oxide
The answer is 2 pairs. The carbon atom has 4 electrons and oxygen atom has 6 electrons. The purpose of shared electron is to get 8 electrons at the outer layer. So the carbon atom needs to share 4 electrons which is 2 pairs with oxygen to be stable.