Questions Q10 Changes in attractive forces when water vaporizes
Which of the following describes the changes in forces of attraction that occur as H20 changes phase from a liquid to a vapor?
(A
H-O bonds break as H-Hand O- bonds form.
B
Hydrogen bonds between H20 molecules are broken.
C
Covalent bonds between H20 molecules are broken.
D
Ionic bonds between Htions and OH" ions are broken.
(E
Covalent bonds between H ions and H20 molecules become more effective.

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.