Advertisements
Advertisements
Question
Predict the shape and bond angles in the following molecule:
NF3
Advertisements
Solution
There are three bond pairs and one lone pair on the central atom. Hence, the shape of NF3 is trigonal pyramidal, and the F–N–F bond angle is less than 109°28′.
APPEARS IN
RELATED QUESTIONS
Select and write the most appropriate alternatives from the given choices.
The angle between the two covalent bonds is minimum in:
In Ammonia molecule the bond angle is 107° and in water molecule it is 104°35', although in both the central atoms are sp3 hybridized Explain.
Give a reason for HF is a polar molecule
Write the geometry and bond angle present in ammonia.
F-Be-F is a liner molecule but H-O-H is angular. Explain.
In the case of bond formation in Acetylene molecule: State number of sigma and pi bonds formed.
In the case of bond formation in Acetylene molecule: Name the type of Hybridization.
Define Bond Enthalpy
Define Bond Length
Predict the shape and bond angles in the following molecule:
HCN
Predict the shape and bond angles in the following molecule:
H2S
Complete the flow chart.
| Molecular Formula | Structural Formula | Shape/ Geometry | Bond angle |
| BeCl2 | 180° | ||
| O=C=O | Linear | ||
| C2H2 |
Energy required to dissociate 6 g of gaseous hydrogen into free gaseous atoms is 208 kcal at 25°C. Bond energy of H-H bond will be ____________.
The CORRECT order of C-X bond polarity is ____________.
In gas phase H-O-O-H bond angle in H2O2 is ______.
Which of following bonds has maximum bond length?
What is the H-S-H bond angle in H2S?
Identify the CORRECT option.
Which of the following is INCORRECTLY matched?
Why is bond order of Be2 molecule zero?
(Nb = bonding electrons, Na = antibonding electrons)
What is the bond order of Be2 molecule?
What is the bona order of O2 molecules?
