Question

The correct statement/s about Hydrogen bonding is/are :
A. Hydrogen bonding exists when H is covalently bonded to the highly electro negative atom.
B. Intermolecular H bonding is present in o-nitro phenol
C. Intramolecular H bonding is present in HF.
D. The magnitude of H bonding depends on the physical state of the compound.
E. H-bonding has powerful effect on the structure and properties of compounds.
Choose the correct answer from the options given below :

• A. A only
• B. A, D, E only
• C. A, B, D only
• D. A, B, C only

Answer 1

Answer: (B)

A, D, E only

Answer 2

(A) Generally, hydrogen bonding exists when H is covalently bonded to the highly electronegative atom like F, O, N.
(B) Intramolecular H bonding is present in
(C) Intermolecular Hydrogen bonding is present in HF.
(D) The magnitude of Hydrogen bonding in solid state is greater than in liquid state.
(E) Hydrogen bonding has a powerful effect on the structure and properties

of compounds like melting point, boiling point, density, etc.