Water is called the “universal solvent” because it is capable of dissolving more substances than any other liquid. This is important to every living thing on earth. It means that wherever water goes, either through the air, the ground, or through our bodies, it takes along valuable chemicals, minerals, and nutrients.

Which best describes how charges are distributed on a water molecule? The oxygen end is positive relative to the end with the two hydrogen atoms. The oxygen end is negative relative to the end with the two hydrogen atoms. The charge is neutral and equal throughout the molecule.

Condensation reactions are called dehydration synthesis reactions. This is because they involve the combining of molecules with the loss of water….

hydrogen bonds

Intermolecular forces are the forces of attraction or repulsion which act between neighboring particles (atoms, molecules, or ions ). These forces are weak compared to the intramolecular forces, such as the covalent or ionic bonds between atoms in a molecule.

London dispersion forces

In a biological membrane structure, lipid molecules are arranged in a spherical bilayer: hydrophobic tails point inward and bind together by London dispersion forces, while the hydrophilic head groups form the inner and outer surfaces in contact with water.

Ammonia (NH3) has polar covalent bond.

A hydrogen attached to carbon can also participate in hydrogen bonding when the carbon atom is bound to electronegative atoms, as is the case in chloroform (CHCl3). Hydrogen bonds are shown with dotted lines.

covalent bond

Hydrogen bond strengths range from 4 kJ to 50 kJ per mole of hydrogen bonds. In molecules containing N-H, O-H or F-H bonds, the large difference in electronegativity between the H atom and the N, O or F atom leads to a highly polar covalent bond (i.e., a bond dipole).

Answer. The N2 nitrogen bond will be stronger. Since both N atoms have 5 electrons in the valence shell, a triple bond will formed which is stronger due to more compact nature.