It takes 35 mL of 0.75M HCl to neutralize a 20 mL solution of unknown base. What is the molarity of the unknown base?

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.  

it is the most commonly accepted one

here are some of the ways in which chemical and nuclear reactions differ.

explanation:

it is reliable if two scientists recorded it