When NaCl dissolves in H20 what is the dominant intermolecular force that must be broken down in the solvent?

A) Hydrogen bonding
B) Dispersion
C) Ionic bonds
D) Dipole-dipole

in cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. a contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes.

explanation: