Which is not a property of a gas? a. the density of a gaseous substance varies strongly with temperature. b. a sample of gas assumes the shape and volume of its container. c. gases are highly compressible. d. the densities of gases are much larger than those of corresponding liquids. e. gases form homogeneous mixtures with one another in any proportion?

answer: option (b) is the correct answer.

explanation:

a covalent bond is formed by sharing of electrons. whereas polarity arises due to difference in electronegativity of two atoms.

therefore, more is the electronegativity of an atom which combines with the titanium, more readily it will induce a partial positive and negative charge.

thus, out of the given options fluorine is most electronegative and has an incomplete octet. therefore, it will readily combine with titanium to share the electrons and complete its octet.