It takes 93.75 mL of a 0.200 M NaOH to neutralize 75.0 mL of an unknown concentration of HNO3. What is the concentration of your acid?
MV = M V
MV2
O 0.250 M
O 0.750 M
O 0.500 M
O 0.160M

the answer is the second option

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 should be all of them because it asks if you included all of those in your answer

explanation: