A. weakens the adhesive force between molecules of a liquid and those of its container
B. breaks completely the force of attraction completely between the molecules of a liquid
C. add to the heat content of a liquid
D. increases the cohesive forces between liquid molecules
Correct Answer: Option B
B. breaks completely the force of attraction completely between the molecules of a liquid

![Ice of mass 10g at 5ºC was completely converted to water at 0ºC, calculate the quantity of heat used. [specific heat capacity of ice = 2.1 Jg-1K-1, specific latent heat of fusion of ice = 336 Jg‾¹] Ice of mass 10g at 5ºC was completely converted to water at 0ºC, calculate the quantity of heat used. [specific heat capacity of ice = 2.1 Jg-1K-1, specific latent heat of fusion of ice = 336 Jg‾¹]](https://erudites.ng/wp-content/plugins/contextual-related-posts/default.png)