Which type of bond must be broken for water to vaporize?
A) ionic bonds
B) nonpolar covalent bonds
C) polar covalent bonds
D) hydrogen bonds
E) covalent bonds
Answer: D) hydrogen bonds
Which type of bond must be broken for water to vaporize?
A) ionic bonds
B) nonpolar covalent bonds
C) polar covalent bonds
D) hydrogen bonds
E) covalent bonds
Answer: D) hydrogen bonds