Which of the following hydrogen bonds is the strongest?
A.
$$O - H....F$$
B.
$$O - H....H$$
C.
$$F - H....F$$
D.
$$O - H....O$$
Answer :
$$F - H....F$$
Solution :
NOTE : Greater the difference between electronegativity of bonded atoms, stronger will be bond. Since $$F$$ is most electronegative hence $$F - H\,\,....\,\,F$$ is the strongest bond.
Releted MCQ Question on Inorganic Chemistry >> Chemical Bonding and Molecular Structure
Releted Question 1
The compound which contains both ionic and covalent bonds is