WorksheetsOrganic Chemistry
Total questions: 10
Worksheet time: 4mins
Which of the following is the strongest type of intermolecular bond?
London dispersion forces
Dipole- dipole interactions
Hydrogen bonding
ion - induced dipole interactions
Which sample has hydrogen bonding?
H2S
CH4
NH3
HI
The weaker the intermolecular forces of a substance the _____________ the boiling point
higher
lower
covalent bond
London forces
hydrogen bond
dipole-dipole attraction
Which of the following is a permanent electron displacement effect?
Hyperconjugation
Electromeric
Inductive
Resonance
+I effect is shown by-
- C6H5
-CH3
-Cl
-COOH
Which of the following is known as Baker-Nathan effect?
Mesomeric effect
Inductive effect
Hyperconjugation
Electromeric effect
Hyperconjugation involves the delocalisation of (a)
On increasing the number of α-hydrogens, the number of hyperconjugation structures will
Decrease
Increase
Remains same
None of the mentioned
For carbonate ions, how many resonance structures can be drawn ?
2
3
4
5
