The Lewis structure of HCN contains _______.
a. one double bond and one single bond
b. one triple bond and one single bond
c. two single bonds
d. two double bonds
Answer:
The Lewis structure of HCN contains one triple bond and one single bond. The correct option is B.
The Lewis structure shows the arrangement of the atoms in a molecule and the valence electrons that are present in each atom.A triple bond consists of one sigma bond and two pi bonds.
The sigma bond is formed by overlapping hybridized orbitals of the carbon and nitrogen atoms and the pi bonds are formed by overlapping unhybridized p orbitals of the carbon and nitrogen atoms.The single bond is formed by overlapping one hybridized orbital of carbon and one hybridized orbital of nitrogen atom.
Therefore, the correct option is B.
More Questions And Answers:
- What is one of the best ways to get reliable information about a product?
- Rearrange the formula C = 2πr for r.
- What is the full form of BTS. please give funny full form.
- Michelle was playing in the outfield when a ball was kicked in the air directly to her.
- The plural form of the word DIAGNOSIS is DIAGNOSES
- What is the area of a sector with a central angle of 8π11 radians and a radius of 7.2 ft?
- How much unemployment will i get if i make $1,000 a week.
- What is required when making a good purchasing decision?