Factors Affecting Hydrogen Bonding
Trending Questions
Q. The order of strength of hydrogen bond is:
- N−H⋯N>O−H⋯O>F−H⋯F
- N−H⋯N>O−H⋯O>F−H⋯F
- O−H⋯O>N−H⋯N>F−H⋯F
- F−H⋯F>O−H⋯O>N−H⋯N
Q. Which of the following has strongest hydrogen bonds in the following linkages is:
(i) O−H−−−S
(ii) S−H−−−O
(iii) F−H−−−F
(iv) F−H−−−O
where, − represents covalent bond and −−− represents hydrogen bond.
(i) O−H−−−S
(ii) S−H−−−O
(iii) F−H−−−F
(iv) F−H−−−O
where, − represents covalent bond and −−− represents hydrogen bond.
- (iii)
- (ii)
- (i)
- (iv)
Q. Which of the following has strongest hydrogen bonds in the following linkages is:
(i) O−H−−−S
(ii) S−H−−−O
(iii) F−H−−−F
(iv) F−H−−−O
where, − represents covalent bond and −−− represents hydrogen bond.
(i) O−H−−−S
(ii) S−H−−−O
(iii) F−H−−−F
(iv) F−H−−−O
where, − represents covalent bond and −−− represents hydrogen bond.
- (iii)
- (ii)
- (i)
- (iv)
Q. The number of bonds between sulphur and oxygen atoms in S2O2−8 and the number of bonds between sulphur and sulphur atoms in rhombic sulphur, respectively, are
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- 8 and 6
- 4 and 6
- 8 and 8
- 4 and 8
