
Interpretation:
The IHD of the given compounds is to be determined.
Concept Introduction:
▸ Electrophiles are electron deficient species which has positive or partially positive charge. Lewis acids are electrophiles which accept electron pair.
▸ Nucleophiles are electron rich species which has negative or partially negative charge. Lewis bases are nucleophiles which donate electron pair.
▸ Free radical is an atom, molecule or ion that has unpaired electrons which makes it highly chemically reactive.
▸ Substitution reaction: A reaction in which one of the hydrogen atoms of a hydrocarbon or a
▸ Elimination reaction: A reaction in which two substituent groups are detached and a double bond is formed is called elimination reaction.
▸ Addition reaction: It is the reaction in which unsaturated bonds are converted to saturated molecules by the addition of molecules.
▸ The reaction in which hydrogen is added to the compound in the presence of catalyst is known as hydrogenation.
▸ The number of moles of hydrogen absorbed will be equal to the number of double bonds.
▸ Hydrogenation of
▸ The change in number of pairs of hydrogen atoms of a given compound and the acyclic compound which has the number of carbon atoms same as the number of carbon atoms in the given compound, is known as the Index of hydrogen deficiency.
▸ The Index of hydrogen deficiency can be denoted by IHD.
▸ The Index of hydrogen deficiency can be calculated by using the following formula:
Here C represents number of carbon atoms, H represents number of hydrogen atoms, N represents number of nitrogen atoms, and X represents number of halogen atoms.

Want to see the full answer?
Check out a sample textbook solution
Chapter 7 Solutions
ORGANIC CHEMISTRY-WILEYPLUS ACCESS PKG.
- Complete the reaction. Not the mechanism.arrow_forwardDraw the mechanism using the arrows on conventions, including all formal charges and correct arrows. If stereochemical distinction can be made they should be included in the structure of the products.arrow_forwardDraw the epoxide formed when the following alkene is treated with mCPBA. Click the "draw structure" button to launch the drawing utility. draw structure ...arrow_forward
- Rank each of the following substituted benzene molecules in order of which will react fastest (1) to slowest (4) by electrophilic aromatic substitution. Explanation Check CF3 (Choose one) OH (Choose one) H (Choose one) (Choose one) © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacyarrow_forwardIdentifying electron-donating and electron-withdrawing effects For each of the substituted benzene molecules below, determine the inductive and resonance effects the substituent will have on the benzene ring, as well as the overall electron-density of the ring compared to unsubstituted benzene. Molecule Inductive Effects Resonance Effects Overall Electron-Density CF3 O donating O donating O electron-rich O withdrawing withdrawing O no inductive effects O no resonance effects O electron-deficient O similar to benzene OCH3 Explanation Check O donating O donating ○ withdrawing withdrawing O no inductive effects no resonance effects electron-rich electron-deficient O similar to benzene Х © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Centerarrow_forwardThe acid-base chemistry of both EDTA and EBT are important to ensuring that the reactions proceed as desired, thus the pH is controlled using a buffer. What percent of the EBT indicator will be in the desired HIn2- state at pH = 10.5. pKa1 = 6.2 and pKa2 = 11.6 of EBTarrow_forward
- CUE COLUMN NOTES (A. Determine Stereoisomers it has ⑤ Identify any meso B compounds cl Br cl -c-c-c-c-¿- 1 CI C- | 2,4-Dichloro-3-bromopentanearrow_forwardThe acid-base chemistry of both EDTA and EBT are important to ensuring that the reactions proceed as desired, thus the pH is controlled using a buffer. What percent of the EBT indicator will be in the desired HIn2- state at pH = 10.5. pKa1 = 6.2 and pKa2 = 11.6 of EBTarrow_forwardWhat does the phrase 'fit for purpose' mean in relation to analytical chemistry? Please provide examples too.arrow_forward
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY





