What kind of charge does a proton have?

Protons have a positive charge. It is also important to remember that electrons have a negative charge and neutrons are neutral.

A proton has a positive charge. Just like how an electron has a negative charge, and neutrons have neuatral chanrges.

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.