Concept explainers
Interpretation:
Among the highlighted carbon atoms, the carbon atom with electron deficient and electron rich have to be indicated and explained.
Concept Introduction:
Electronegativity: It is defined as the capacity of the atom to abstract the pair of electrons towards itself results to have high negative charge.
Polar molecule: The molecule with atoms bonded with different electronegativity. Dipole moment is used to measure the polarity of the molecule.
Polarity of a molecule is measured in term of dipole moment.
Resonance: The delocalization of electrons which is characterized as several structural changes.
The increase in electron density at one position with corresponding decrease in electron density at another position is called resonance effect.
Electronegativity: It is defined as the capacity of the atom to abstract the pair of electrons towards itself results to have high negative charge.
- If the electronegativity difference is less than 0.5, electrons are equally shared between the two atoms.
- If the electronegativity difference is between 0.5 and 1.7, electrons are not equally shared between the two atoms, resulting in polar covalent bond and withdrawal of electrons takes place.
Withdrawal of electrons in a bond in response to electronegativity of nearby atoms is called inductive effect.

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Chapter 2 Solutions
Organic Chemistry
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- Calculate the equilibrium concentration of carbon dioxide for the following reaction:2 COF2 (g) ⇋ CF4 (g) + CO2 (g) Kc = 2.00 at 10.00 °C. at equilibrium [COF2] = 0.255M; [CF4] = 0.118Marrow_forwardIn a benzene derivative that has -CH2CH3, indicate how it can be substituted by -COOH.arrow_forwardIn a sulfonated derivative of benzene, indicate how -SO3H can be eliminated.arrow_forward
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- Calculate Kc for the reaction: I2 (g) ⇋ 2 I (g) Kp = 6.26 x 10-22 at 298Karrow_forwardFor each scenario below, select the color of the solution using the indicator thymol blue during the titration. When you first add indicator to your Na2CO3solution, the solution is basic (pH ~10), and the color is ["", "", "", "", ""] . At the equivalence point for the titration, the moles of added HCl are equal to the moles of Na2CO3. One drop (or less!) past this is called the endpoint. The added HCl begins to titrate the thymol blue indicator itself. At the endpoint, the indicator color is ["", "", "", "", ""] . When you weren't paying attention and added too much HCl (~12 mL extra), the color is ["", "", "", "", ""] . When you really weren't paying attention and reached the second equivalence point of Na2CO3, the color isarrow_forwardTo convert cyclopentane-CH2-CHO to cyclopentane-CH2-CH3, compound A is added, followed by (CH3)3CO-K+, DMS at 100oC. Indicate which compound A is.arrow_forward
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