Podcast
Questions and Answers
What color change would indicate a positive phenol test using pH paper?
What color change would indicate a positive phenol test using pH paper?
What color change would signify a positive phenol test using Ferric Chloride?
What color change would signify a positive phenol test using Ferric Chloride?
Which test would confirm the presence of Methyl Ketone?
Which test would confirm the presence of Methyl Ketone?
Which compound would not react with Br2?
Which compound would not react with Br2?
Signup and view all the answers
Select the product of the reactions shown in questions 7-9.
Select the product of the reactions shown in questions 7-9.
Signup and view all the answers
What is the IUPAC name of the compound 2,3-dimethylpentane?
What is the IUPAC name of the compound 2,3-dimethylpentane?
Signup and view all the answers
Which type of reaction is demonstrated in questions 7-9?
Which type of reaction is demonstrated in questions 7-9?
Signup and view all the answers
What is the oxidation product (X) of the given reaction?
What is the oxidation product (X) of the given reaction?
Signup and view all the answers
Which alcohol would not react with CrO42-?
Which alcohol would not react with CrO42-?
Signup and view all the answers
Which compound will react with Fe+3 ion in iron(III) chloride solution to give a purple color?
Which compound will react with Fe+3 ion in iron(III) chloride solution to give a purple color?
Signup and view all the answers
What is the name of the compound shown in the image?
What is the name of the compound shown in the image?
Signup and view all the answers
What is the IUPAC name of the given compound?
What is the IUPAC name of the given compound?
Signup and view all the answers
What functional group is identified by the suffix '-ide' in the chemical name?
What functional group is identified by the suffix '-ide' in the chemical name?
Signup and view all the answers
In Lewis structures, what does the presence of a carbonyl group signify?
In Lewis structures, what does the presence of a carbonyl group signify?
Signup and view all the answers
What color change indicates a positive result in a bromine test for alkenes and alkynes?
What color change indicates a positive result in a bromine test for alkenes and alkynes?
Signup and view all the answers
Which compound undergoes a color change from orange to greenish blue in a Chromic Acid test?
Which compound undergoes a color change from orange to greenish blue in a Chromic Acid test?
Signup and view all the answers
What is the main product of combustion reactions of hydrocarbons?
What is the main product of combustion reactions of hydrocarbons?
Signup and view all the answers
Which functional group contains a bond -(COX)?
Which functional group contains a bond -(COX)?
Signup and view all the answers
What type of reaction is showcased in questions 7-9?
What type of reaction is showcased in questions 7-9?
Signup and view all the answers
Which compound(s) exemplifies a primary alcohol?
Which compound(s) exemplifies a primary alcohol?
Signup and view all the answers
What is the oxidation product (X) in the provided reaction?
What is the oxidation product (X) in the provided reaction?
Signup and view all the answers
Which alcohol would not react with CrO4^2-?
Which alcohol would not react with CrO4^2-?
Signup and view all the answers
What statement accurately describes the solubility of alcohols?
What statement accurately describes the solubility of alcohols?
Signup and view all the answers
Which compound reacts with Fe^3+ ions to give a purple color in FeCl3 solution?
Which compound reacts with Fe^3+ ions to give a purple color in FeCl3 solution?
Signup and view all the answers
Which compound would form a yellow solid in the iodoform test but not react with Benedict’s reagent?
Which compound would form a yellow solid in the iodoform test but not react with Benedict’s reagent?
Signup and view all the answers
What is the product of the reactions shown in questions 20 and 21 from compounds A-D?
What is the product of the reactions shown in questions 20 and 21 from compounds A-D?
Signup and view all the answers
Which structural formula corresponds to the IUPAC name 'Propene'?
Which structural formula corresponds to the IUPAC name 'Propene'?
Signup and view all the answers
Which compound falls under the functional group 'Amphiphile'?
Which compound falls under the functional group 'Amphiphile'?
Signup and view all the answers
Which compound is classified as an 'Amine'?
Which compound is classified as an 'Amine'?
Signup and view all the answers
Which compound is likely to be classified as an 'Alkene'?
Which compound is likely to be classified as an 'Alkene'?
Signup and view all the answers
Study Notes
Functional Groups
- Identify functional groups presented in Lewis, Condensed, and Line-angle (skeletal) structures
- Identify functional groups by suffix in chemical names
- Examples of functional groups:
- Ketone: contains C-(C=O)-C bonds
- Aldehyde: contains C-(C=O)-H bonds
- Alkyl Halide: X: Br – alkyl bromide, X: Cl – alkyl chloride, X: I – alkyl iodide, X: F – alkyl fluoride
- Carboxylic Acid: contains C-(COOH) bond
- Ester: contains C-(COO)-C bond
- Amide: contains C-(CO2N)- bond
- Nitrile: contains -(CN) bond
- Acid Halide: contains -(COX) bond
- Acid Anhydride: contains -(CO)O(CO)- bond
Lewis to Condensed Structures
- Be able to match Lewis structure to the correct condensed structure and vice-versa
Safety Materials
- Review safe practices for being in the laboratory
Reactions and Test Results
- Hydrocarbons: Combustion
- Balance combustion reactions
- Products: carbon dioxide (CO2) and water (H2O)
- Alkanes: Radical Halogenation (UV light)
- Predict brominated products
- Alkene/Alkynes (unsaturation)
- Bromine test (no UV): Orange → colorless (POSITIVE test)
- Baeyer's Test (Potassium Permanganate): Purple → brown (POSITIVE test)
- Alcohols
- Identify 1°, 2°, and 3° alcohols
- Chromic Acid (H2CrO4) test: orange → greenish blue (POSITIVE test)
- Phenol test: pH paper (Blue → RED, POSITIVE test)
- Phenol test: Ferric Chloride (pale yellow → purple, POSITIVE test)
- Aldehydes and Ketones
- Methyl Ketone: Iodoform test (I2, NaOH) (colorless → cloudy pale yellow, POSITIVE test)
- Aldehyde: Tollen's Test (AgNH3, NaOH) (→ silver mirror, POSITIVE test)
Exam Questions
- Classification of compounds according to their functional groups
- IUPAC naming of compounds
- Predicting products of reactions
- Identifying type of reaction (Elimination, Addition, Replacement, etc.)
- Solubility of alcohols
- Reactivity of compounds with certain reagents (Br2, Fe+3, etc.)
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Explore questions related to types of reactions, primary alcohols, oxidation products, reactivity with CrO42-, and solubility of alcohols in water through this quiz.
