Write down any 3 difference between molecular and metallic solids​

Comparison between molecular and metallic crystals Molecular crystals  Those solids in which the particles forming solids are polar or non-polar molecules are called molecular solids. ... Metallic Crystals  The solids in which metal atoms are held together by metallic bonds are called metallic crystals.

Explanation:

the answer would be c

the best answer is d because the strong cohesion is caused by the ability of water molecules to undergo hydrogen bonding.

a is incorrect because when water solidifies, it becomes   ice, which expands and occupies a bigger volume for the same mass of water in its liquid state.

b is incorrect because water has high surface tension. besides bonding to itself it hydrogen bonds to other molecules at the top decreasing possibility for breaking of attractive forces.

c is incorrect because the water molecule has oxygen which is highly electronegative and so pulls the electron pair towards itself creating a dipole moment, making the molecule polar.

e is incorrect because water has strong adhesion, ability to stick to other molecules such as glass because of this molecules having stronger hydrogen bonding than water.