7. The carbons indicated with the arrows in the following two compounds, show. OR OH A) The same type of hybridization on the carbon atom. B) The same geometry around the carbon atom. C) The same number of hydrogen atoms bonded to the carbon atom. D) Both carbons are involved in a bond. E) None of the above.
Electronic Effects
The effect of electrons that are located in the chemical bonds within the atoms of the molecule is termed an electronic effect. The electronic effect is also explained as the effect through which the reactivity of the compound in one portion is controlled by the electron repulsion or attraction producing in another portion of the molecule.
Drawing Resonance Forms
In organic chemistry, resonance may be a mental exercise that illustrates the delocalization of electrons inside molecules within the valence bond theory of octet bonding. It entails creating several Lewis structures that, when combined, reflect the molecule's entire electronic structure. One Lewis diagram cannot explain the bonding (lone pair, double bond, octet) elaborately. A hybrid describes a combination of possible resonance structures that represents the entire delocalization of electrons within the molecule.
Using Molecular Structure To Predict Equilibrium
Equilibrium does not always imply an equal presence of reactants and products. This signifies that the reaction reaches a point when reactant and product quantities remain constant as the rate of forward and backward reaction is the same. Molecular structures of various compounds can help in predicting equilibrium.
![7. The carbons indicated with the arrows in the following two compounds, show.
OR
OH
A) The same type of hybridization on the carbon atom.
B) The same geometry around the carbon atom.
C) The same number of hydrogen atoms bonded to the carbon atom.
D) Both carbons are involved in a bond.
E) None of the above.
8. The molecular formula C₂H4O can be converted into three-line bond (Kekulé) structures
that are consistent with valence rules. Which one of the following Kekulé structures is not
consistent with valence rules that obey the octet rule?
A)
HO
|||
HIC-CTH
B) H
C)
/
H
D) H
T
1
H
H
H
H-C-C-H
II
HH
H
CU1O
H
0-H
O
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![3.1 Draw condensed structures of the following compounds I to V.
(1) pentane;
(II) 2-methylbutane;
(III) 2,3-dimethylbutane; -
(IV) 2,2-dimethylpropane -3
(V) 1-hexene
Covered i
3.1.1 Which of the above compounds are isomers of each other and explain
briefly?
covered
3.1.2 Between (1) and (II), which would have the higher boiling point?
Justify your answer..
covered
3.1.3 Sighting along the C2-C3 bond of 2,3-dimethylbutane, draw a staggered
Newman conformation for it.
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ep
5
i](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faa203515-72e2-4f24-a034-53818f501a93%2F01db042a-789b-4615-b5dc-1df7f286f126%2F8lphinw_processed.jpeg&w=3840&q=75)
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