Study the four compound structures. One compound is correct and follows all of the rules for a stable covalent compound. Three compounds are incorrect and violate the rules. 27 Which structure is correct? A. B. H H Ī I H-C=C=N; LLI H I HCI 00 H I H-CIC = 1 | H :C1: H H C. HHH IT H-C-C-N: D. │I H :CI: H H H | HINIH Η | H-C-C- N; |||| H CI: 00 Η
Study the four compound structures. One compound is correct and follows all of the rules for a stable covalent compound. Three compounds are incorrect and violate the rules. 27 Which structure is correct? A. B. H H Ī I H-C=C=N; LLI H I HCI 00 H I H-CIC = 1 | H :C1: H H C. HHH IT H-C-C-N: D. │I H :CI: H H H | HINIH Η | H-C-C- N; |||| H CI: 00 Η
ChapterU2: Smells: Molecular Structure And Properties
Section: Chapter Questions
Problem 3STP
Related questions
Concept explainers
Bond Parameters
Many factors decide the covalent bonding between atoms. Some of the bond parameters are bond angle, bond order, enthalpy, bond length, etc. These parameters decide what kind of bond will form in atoms. Hence it is crucial to understand these parameters in detail and understand how changing these parameters affects the kind of bonding or various characteristics.
Bond Dissociation Energy
The tendency of an atom to attract an electron is known as its electronegativity.
Question
Transcribed Image Text:ΔΛΛΛΛΛΛΛΛ
Study the four compound structures. One compound is correct and follows all of the
rules for a stable covalent compound. Three compounds are incorrect and violate the
rules.
27 Which structure is correct?
Α.
Β.
Η
Η
1-2-1
Η
H=C=C
|
H_%Cl:
Η
H=C=C=N
|
H CI:
=
I
II
H
Η
C.
Η Η
ΤΙ
H-C-C-N
D.
|
H :CI:
Η Η
|
II
H
|
Η
|
H
|
H=C=C-N
||
CI
Η
|
H
BLIVEWORKSHEETS
Transcribed Image Text:WWW
TTTTTT
23 How many unshared pairs of electrons are in one molecule?
A. 1 pair
B. 2 pairs
Consider the covalent compound NF3.
24 How many total valence electrons are in one molecule?
A. 22
C. 28
B. 26
D. 32
Consider the covalent compound NF3.
25 How many unshared pairs of electrons are in one molecule?
A. 9 pairs
B. 10 pairs
C. 12 pairs
D. 15 pairs
0:
R
HIC C
H
Study the four compound structures. One compound is correct and follows all of the
rules for a stable covalent compound. Three compounds are incorrect and violate the
26 rules. Which structure is correct?
A.
B.
HICIH
H
C. 3 pairs
D. 4 pairs
H-C C
H
H
C.
H 80%.
H=C-C
D.
BLIVEWORKSHEETS
H
H
H
HO:
H-C-C-H
H
H
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