Podcast
Questions and Answers
What is the main factor influencing the bond length and strength in compounds?
What is the main factor influencing the bond length and strength in compounds?
- Number of p orbitals used by carbon atoms
- Presence of sp hybrid orbitals (correct)
- Distance from the nucleus
- Electronegativity of carbon
Which type of orbital used by carbon forms bonds with intermediate length and strength?
Which type of orbital used by carbon forms bonds with intermediate length and strength?
- p
- s
- sp (correct)
- sp3
How does hybridization affect the electronegativity of carbon?
How does hybridization affect the electronegativity of carbon?
- It remains constant
- It is not influenced by hybridization
- It increases with increasing hybridization (correct)
- It decreases with increasing hybridization
Which orbitals are used by carbon in methane (CH4) molecules?
Which orbitals are used by carbon in methane (CH4) molecules?
In which molecular geometry does carbon exhibit tetravalence?
In which molecular geometry does carbon exhibit tetravalence?
Which concept helps in understanding and predicting the properties of organic compounds?
Which concept helps in understanding and predicting the properties of organic compounds?
In a π bond, the electron charge cloud is located ____________ the plane of bonding atoms.
In a π bond, the electron charge cloud is located ____________ the plane of bonding atoms.
Which type of hybridization is associated with a carbon atom in the compound CH3Cl?
Which type of hybridization is associated with a carbon atom in the compound CH3Cl?
What characteristic feature is necessary for a proper sideways overlap in π bond formation?
What characteristic feature is necessary for a proper sideways overlap in π bond formation?
How many σ bonds are present in the compound HCONH2?
How many σ bonds are present in the compound HCONH2?
Which type of hybridization is associated with a carbon atom in the compound CH3CH=CHCN?
Which type of hybridization is associated with a carbon atom in the compound CH3CH=CHCN?
For maximum overlap of p orbitals in a π bond, it is essential that ____________.
For maximum overlap of p orbitals in a π bond, it is essential that ____________.
