An electrode has a potential of 0.867 V with respect to a saturated silver-silver chloride electrode. What would the electrodes potential be relative to a saturated calomel electrode (S. C.E.)?
E = 0.197 V for the saturated silver-silver chloride electrode and E = 0.241 V for the S. C.E.

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.  

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.