Which is not a property of water?

Question

a. hydrogen bonds form between molecules of opposite partial charges. B. A covalent bond is formed by sharing the electrons of two hydrogen atoms with an oxygen atom . C. A polar covalent bond is the result of unequal sharing of electrons. D. Water molecular lack cohesion leading to weak surface tension which is why ice floats in water

Answer 1

All are true except D. Water has H-bonding and is highly polar. It has very high surface tension. Ice floats on water because it's less dense anyways.