A . When atoms share electrons to fill their outermost energy levels, they form _________ bonds.
1 answer:
You might be interested in
Answer:
The answer is A. Polar covalent; negatively
Explanation:
Hydrogen bonds form between molecules containing polar covalent bond the hydrogen bond is been a hydrogen atom of one molecule and a partially negative charged atom of another.
Example (water):- It contain a slight positive charge on one side and a slight negative charge on the other.