Which of these sentences most strongly develops a negative tone?
a. unfortunately, the county fair has been canceled.
b. i despise the fact that john is never on time when we have an appointment.
c. i do not like cheese because i think it smells strange.
d. rainy days make me upset because i am not able to go outside and hike.

I despise the fact that John is never on time when we have an appointment.

Explanation:

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.