Consider the three bonds (A-C) in the following molecules while answering this q
ID: 1001531 • Letter: C
Question
Consider the three bonds (A-C) in the following molecules while answering this question
How many bonds do the two carbon atoms make with each other in A ?
How many bonds do the two carbon atoms make with each other in B?
How many bonds do the two carbon atoms make with each other in C?
Identify the nature of bond(s) in A.
Identify the nature of bond(s) in B.
Identify the nature of bond(s) in C.
Identify the nature of both of the orbitals involved in the formation of Sigma bond in A
Identify the nature of both of the orbitals involved in the formation of Sigma bond in B
Identify the nature of both of the orbitals involved in the formation of Sigma bond in C
Identify the nature of both of the orbitals involved in the formation of Pi bond(s) in A
Identify the nature of both of the orbitals involved in the formation of Pi bond(s) in B
Identify the nature of both of the orbitals involved in the formation of Pi bond(s) in C
Answer choices:
1. sp2-sp
2. 2
3. One Sigma and Two Pi
4. 3
5. One Sigma & One Pi
6. No Pi bond made
7. sp-sp2
8. p-sp3
9. p-sp2
10. sp3-sp2
11. p-sp
12. sp2-sp2
13. 1
14. Sigma
15. sp-sp
16. sp2-sp3
17. p-p
18. sp3-sp3
How many bonds do the two carbon atoms make with each other in A ?
How many bonds do the two carbon atoms make with each other in B?
How many bonds do the two carbon atoms make with each other in C?
Identify the nature of bond(s) in A.
Identify the nature of bond(s) in B.
Identify the nature of bond(s) in C.
Identify the nature of both of the orbitals involved in the formation of Sigma bond in A
Identify the nature of both of the orbitals involved in the formation of Sigma bond in B
Identify the nature of both of the orbitals involved in the formation of Sigma bond in C
Identify the nature of both of the orbitals involved in the formation of Pi bond(s) in A
Identify the nature of both of the orbitals involved in the formation of Pi bond(s) in B
Identify the nature of both of the orbitals involved in the formation of Pi bond(s) in C
Answer choices:
1. sp2-sp
2. 2
3. One Sigma and Two Pi
4. 3
5. One Sigma & One Pi
6. No Pi bond made
7. sp-sp2
8. p-sp3
9. p-sp2
10. sp3-sp2
11. p-sp
12. sp2-sp2
13. 1
14. Sigma
15. sp-sp
16. sp2-sp3
17. p-p
18. sp3-sp3
Explanation / Answer
How many bonds do the two carbon atoms make with each other in A ? single bond (13. 1)
That single line between C and C in A indicates single bond
How many bonds do the two carbon atoms make with each other in B? (2. 2) 2 bonds
That two lines between C and C in molecule B indicates two bonds
How many bonds do the two carbon atoms make with each other in C? (4. 3) 3 bonds
Identify the nature of bond(s) in A.
14. Sigma
Identify the nature of bond(s) in B.
5. One Sigma & One Pi
Identify the nature of bond(s) in C.
3. One Sigma and Two Pi
Identify the nature of both of the orbitals involved in the formation of Sigma bond in A
18. sp3-sp3 (and sp3-s whici are C-H bond but it is not in your answers)
Identify the nature of both of the orbitals involved in the formation of Sigma bond in B
12. sp2-sp2 (and sp2-s whici are C-H bond but it is not in your answers)
Identify the nature of both of the orbitals involved in the formation of Sigma bond in C
15. sp-sp (and sp-s whici are C-H bond but it is not in your answers)
Identify the nature of both of the orbitals involved in the formation of Pi bond(s) in A
6. No Pi bond made
Identify the nature of both of the orbitals involved in the formation of Pi bond(s) in B
17. p-p
Identify the nature of both of the orbitals involved in the formation of Pi bond(s) in C
17. p-p