Substitution of an amino group on the para position of acetophenone shifts the cjo frequency from about 1685 to 1652 cm?1 , whereas a nitro group attached to the para position yields a cjo frequency of 1693 cm?1 . explain the shift for each substituent from the 1685 cm?1 base value for acetophenone

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.  

am i too late?

explanation:

the temperature of the gas, in k, not celsius.

answerlinnaeus;