Liquid methane and Liquid water are both covalent compounds, thus, they both have covalent bonds in common.
What is methane?
Methane is a covalent compound which exists as a gas at room temperature.
Methane is composed of four hydrogen atoms and a carbon atom linked together by covalent bonds.
What is water?
Water is a covalent compound which exists as a liquid at room temperature.
Water is composed of two atoms of hydrogen and one atom of oxygen linked together by covalent bonds.
What do liquid methane and Liquid water have in common?
Since both liquid water and liquid methane are covalent compounds, they both have covalent bonds in common.
Therefore, liquid methane and liquid water have covalent bonds in common.
Learn more about covalent bonds at: https://brainly.com/question/1853488
