Organic Chemistry

Each subtopic includes About section, revision page link, 10 preview questions, and practice CTAs.

Fundamentals of organic chemistry

Subtopic

Fundamentals of organic chemistry under Organic Chemistry for Grade 11 IB.

Preview questions (no answers)

1.
$HC \equiv CH$
A. $Methene$
B. $Ethene$
C. $Ethyne$
D. $Propyne$
2.
$CH_{4}$
A. $13\ g/mol$
B. $14\ g/mol$
C. $16\ g/mol$
D. $18\ g/mol$
3.
$-COOH$
A. $Carbonyl$
B. $Hydroxyl$
C. $Carboxyl$
D. $Ester$
4.
$CH_{3}COOCH_{2}CH_{3}$
A. $Ether$
B. $Ketone$
C. $Ester$
D. $Aldehyde$
5.
$CH_{3}COCH_{2}CH_{2}OH$
A. $1-hydroxybutan-3-one$
B. $4-hydroxybutan-2-one$
C. $3-oxobutan-1-ol$
D. $4-hydroxybutanone$
6.
$-CHO$
A. $Hydroxyl$
B. $Carbonyl$
C. $Aldehyde$
D. $Carboxyl$
7.
$CH_{3}C \equiv CCH_{3}$
A. $But-1-yne$
B. $But-2-yne$
C. $But-2-ene$
D. $Dimethylacetylene$
8.
$Consider the molecule 4-amino-2-methylpentan-2-ol, whose structural connectivity is represented in the diagram below. Which of the following options correctly classifies the alcohol and the amine functional groups present in this molecule?$
A. $Alcohol: tertiary; Amine: secondary$
B. $Alcohol: secondary; Amine: primary$
C. $Alcohol: tertiary; Amine: primary$
D. $Alcohol: secondary; Amine: secondary$
9.
$-CH_{2}CH_{3}$
A. $Methyl$
B. $Ethyl$
C. $Propyl$
D. $Vinyl$
10.
$Which of the following will have the lowest boiling point?$
A. $CH_{3}(CH_{2})_{4}CH_{3}$
B. $(CH_{3})_{2}CHCH(CH_{3})_{2}$
C. $(CH_{3})_{3}CCH_{2}CH_{3}$
D. $(CH_{3})_{4}C$

Download the worksheet for Organic Chemistry - Fundamentals of organic chemistry to practice offline. It includes additional chapter-level practice questions.

Functional group chemistry

Subtopic

Functional group chemistry under Organic Chemistry for Grade 11 IB.

About Topic & Revision

Preview questions (no answers)

1.
$What is the IUPAC name for the simplest carboxylic acid?$
A. $Ethanoic acid$
B. $Methanoic acid$
C. $Propanoic acid$
D. $Butanoic acid$
2.
$Which of these compounds contains a hydroxyl group?$
A. $CH_3OCH_3$
B. $CH_3CH_2OH$
C. $CH_3CHO$
D. $CH_3COCH_3$
3.
$What is the general formula for a carboxylic acid?$
A. $C_nH_{2n}O_2$
B. $C_nH_{2n+2}O$
C. $C_nH_{2n}O$
D. $C_nH_{2n-2}O$
4.
$CH_3CH_2NHCH_3$
A. $Primary amine$
B. $Secondary amine$
C. $Tertiary amine$
D. $Amide$
5.
$What is the product of the reaction between methanoic acid and ethanol in the presence of an acid catalyst?$
A. $Ethyl methanoate$
B. $Methyl ethanoate$
C. $Ethyl ethanoate$
D. $Propyl methanoate$
6.
$S_N1$
A. $It is favored by primary halogenoalkanes.$
B. $It follows second-order kinetics.$
C. $It proceeds via a planar carbocation intermediate.$
D. $It results in complete inversion of configuration.$
7.
$Which property of a homologous series is correctly described?$
A. $Members have the same physical properties.$
B. $Members have the same general formula.$
C. $Members have different functional groups.$
D. $CH_3$
8.
$Which of the following compounds will give a positive result with both Fehling's solution and the iodoform test?$
A. $Ethanal$
B. $Propanone$
C. $Propanal$
D. $Butanone$
9.
$What functional group is produced by the reaction of a secondary amine with an acyl chloride?$
A. $Primary amide$
B. $Secondary amide$
C. $Tertiary amide$
D. $Quaternary ammonium salt$
10.
$S_N2$
A. $The tertiary carbocation is too stable.$
B. $The leaving group is hindered by steric repulsion of the three bulky alkyl groups.$
C. $The nucleophile cannot approach the central carbon due to steric hindrance.$
D. $C-X$

Download the worksheet for Organic Chemistry - Functional group chemistry to practice offline. It includes additional chapter-level practice questions.

Types of organic reactions (HL)

Subtopic

Types of organic reactions (HL) under Organic Chemistry for Grade 11 IB.

About Topic & Revision

Preview questions (no answers)

1.
1. Types of organic reactions (HL): practice question 1 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
2.
1. Types of organic reactions (HL): practice question 2 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
3.
1. Types of organic reactions (HL): practice question 3 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
4.
1. Types of organic reactions (HL): practice question 4 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
5.
1. Types of organic reactions (HL): practice question 5 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
6.
1. Types of organic reactions (HL): practice question 6 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
7.
1. Types of organic reactions (HL): practice question 7 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
8.
1. Types of organic reactions (HL): practice question 8 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
9.
1. Types of organic reactions (HL): practice question 9 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
10.
1. Types of organic reactions (HL): practice question 10 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$

Download the worksheet for Organic Chemistry - Types of organic reactions (HL) to practice offline. It includes additional chapter-level practice questions.

Synthetic routes (HL)

Subtopic

Synthetic routes (HL) under Organic Chemistry for Grade 11 IB.

About Topic & Revision

Preview questions (no answers)

1.
1. Synthetic routes (HL): practice question 1 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
2.
1. Synthetic routes (HL): practice question 2 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
3.
1. Synthetic routes (HL): practice question 3 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
4.
1. Synthetic routes (HL): practice question 4 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
5.
1. Synthetic routes (HL): practice question 5 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
6.
1. Synthetic routes (HL): practice question 6 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
7.
1. Synthetic routes (HL): practice question 7 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
8.
1. Synthetic routes (HL): practice question 8 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
9.
1. Synthetic routes (HL): practice question 9 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
10.
1. Synthetic routes (HL): practice question 10 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$

Download the worksheet for Organic Chemistry - Synthetic routes (HL) to practice offline. It includes additional chapter-level practice questions.

Stereoisomerism (HL)

Subtopic

Stereoisomerism (HL) under Organic Chemistry for Grade 11 IB.

About Topic & Revision

Preview questions (no answers)

1.
1. Stereoisomerism (HL): practice question 1 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
2.
1. Stereoisomerism (HL): practice question 2 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
3.
1. Stereoisomerism (HL): practice question 3 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
4.
1. Stereoisomerism (HL): practice question 4 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
5.
1. Stereoisomerism (HL): practice question 5 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
6.
1. Stereoisomerism (HL): practice question 6 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
7.
1. Stereoisomerism (HL): practice question 7 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
8.
1. Stereoisomerism (HL): practice question 8 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
9.
1. Stereoisomerism (HL): practice question 9 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$
10.
1. Stereoisomerism (HL): practice question 10 for Organic Chemistry?
A. $Option A$
B. $Option B$
C. $Option C$
D. $Option D$

Download the worksheet for Organic Chemistry - Stereoisomerism (HL) to practice offline. It includes additional chapter-level practice questions.

Organic Chemistry

Fundamentals of organic chemistry

❓Preview questions (no answers)

Functional group chemistry

❓Preview questions (no answers)

Types of organic reactions (HL)

❓Preview questions (no answers)

Synthetic routes (HL)

❓Preview questions (no answers)

Stereoisomerism (HL)

❓Preview questions (no answers)

Preview questions (no answers)

Preview questions (no answers)

Preview questions (no answers)

Preview questions (no answers)

Preview questions (no answers)