Courses

Newfoundland & Labrador · Grade 11

Chemistry 2202

Newfoundland & Labrador’s Grade 11 science course, from Stoichiometry to Organic Chemistry.

Learn thisPractice test
Units
3
Lessons
7
Skills
31
Provincial exam
None
Official curriculum
Government of Newfoundland and Labrador, Department of Education

Unit by unit

Every skill in the course, numbered by unit.

Unit 1 · 10 skills

Stoichiometry

Formulas, names, and the mole

  • Naming and writing chemical formulas

    I can write and name the formulas of ionic and molecular compounds following simple IUPAC rules.

    1.1

    Learn itPractice testActivities

  • Molar mass and mole-mass conversions

    I can define molar mass and convert between moles and mass for pure substances.

    1.2

    Learn itPractice testActivities

Solubility and equilibrium in solution

Reaction stoichiometry

The official wording · 10 outcomes
1.1
Write and name the formulas of ionic and molecular compounds, following simple IUPAC rules
1.2
Define molar mass and perform mole-mass inter-conversions for pure substances
1.3
Explain solubility, using the concept of equilibrium
1.4
Define the concept of equilibrium as it pertains to solutions
1.5
Explain the variations in the solubility of various pure substances, given the same solvent
1.6
Use the solubility generalizations to predict the formation of precipitates
1.7
Identify mole ratios of reactants and products from balanced chemical equations
1.8
Perform stoichiometric calculations related to chemical equations
1.9
Predict how the yield of a particular chemical process can be maximized
1.10
Identify various stoichiometric applications

Key ideas

  1. Ionic compounds balance cation and anion charges to a neutral formula.

  2. In a saturated solution, dissolving and crystallizing occur at equal rates.

  3. Coefficients in a balanced equation give the mole ratio of species.

  4. Polyatomic ions (sulfate, nitrate, carbonate) act as single charged units.

  5. This dynamic balance is a solubility equilibrium.

Watch out for

  • That prefixes are used for ionic compounds (they are for molecular ones).
  • That in a saturated solution nothing is happening (it is a dynamic balance).
  • That coefficients give mass ratios directly (they give mole ratios).

Every skill’s key ideas, worked examples and checks are in MapleMind.Practise this unit

Unit 2 · 13 skills

From Structures to Properties

Covalent bonding and molecular substances

  • Formation of covalent bonds

    I can illustrate and explain the formation of covalent bonds.

    2.1

    Learn itPractice testActivities

  • Structural model and electron pairs

    I can explain the shape of a molecule in terms of its bonding and lone electron pairs.

    2.2

    Learn itPractice testActivities

  • Hydrogen bonds and van der Waals forces

    I can illustrate and explain hydrogen bonds and van der Waals forces between molecules.

    2.3

    Learn itPractice testActivities

  • Properties of molecular substances

    I can identify and describe the characteristic properties of molecular substances.

    2.4

    Learn itPractice testActivities

  • Intermolecular forces and properties

    I can describe how intermolecular forces account for the properties of molecular compounds.

    2.5

    Learn itPractice testActivities

Ionic and metallic bonding; dissolving and classification

The official wording · 13 outcomes
2.1
Illustrate and explain the formation of covalent bonds
2.2
Explain the structural model of a molecular substance in terms of the various electron pairs that define it
2.3
Illustrate and explain hydrogen bonds and van der Waals’ forces
2.4
Identify and describe the properties of molecular substances
2.5
Describe how intermolecular forces account for the properties of molecular compounds
2.6
Illustrate and explain the formation of ionic bonds
2.7
Explain the structural model of an ionic substance in terms of the various bonds that define it
2.8
Identify and describe the properties of ionic substances and relate them to iconic bonding and their structure
2.9
Illustrate and explain the formation of metallic bonds and how their structure accounts for the properties of metallic substances
2.10
Describe the process of dissolving, using concepts of intramolecular and intermolecular forces
2.11
Determine the molar solubility of a pure substance in water
2.12
Explain the effect of solutes on the melting point of solid water, using intermolecular forces
2.13
Classify ionic, molecular, and metallic substances according to their properties

Key ideas

  1. A covalent bond is a shared pair of electrons between non-metals.

  2. Ionic bonds form by electron transfer from metal to non-metal.

  3. Sharing lets each atom reach a stable (octet) electron arrangement.

  4. The resulting cations and anions attract by electrostatic force.

  5. Single, double, and triple bonds share one, two, or three pairs.

Watch out for

  • That covalent bonds transfer electrons (they share them).
  • That ionic compounds exist as individual molecules.
  • That all covalent bonds are single bonds.

Every skill’s key ideas, worked examples and checks are in MapleMind.Practise this unit

Unit 3 · 8 skills

Organic Chemistry

Carbon and organic families

Aromatics, derivatives, reactions, and polymers

The official wording · 8 outcomes
3.1
Explain the large number and diversity of organic compounds with reference to the unique nature of the carbon atom
3.2
Classify various organic compounds by determining to which families they belong, based on their names or structures
3.3
Write the formula and provide the IUPAC name for a variety of aliphatic compounds
3.4
Define isomers and illustrate the structural formulas for a variety of organic isomers
3.5
Write the formula and provide the IUPAC name for a variety of aromatic compounds
3.6
Write the formula and provide the IUPAC name for a variety of hydrocarbon derivatives
3.7
Write and balance chemical equations to predict the reactions of selected organic compounds
3.8
Describe processes of polymerization and identify some important natural and synthetic polymers

Key ideas

  1. Carbon forms four strong covalent bonds.

  2. Aromatics contain a benzene ring with delocalized electrons.

  3. It bonds to itself in chains, branches, and rings (catenation).

  4. The benzene ring is unusually stable.

  5. Single, double, and triple bonds add further variety.

Watch out for

  • That carbon can form more than four bonds.
  • That benzene has alternating fixed single and double bonds (they are delocalized).
  • That organic means only living-derived.

Every skill’s key ideas, worked examples and checks are in MapleMind.Practise this unit

Which course?

Newfoundland & Labrador has 4 science courses for Grade 11. Here they are side by side.

What a university, college or program asks for is theirs to say: check its admission page, and your school’s course guide.

The official curriculum

This page follows Newfoundland & Labrador’s own curriculum for Chemistry 2202.

Chemistry 2202Government of Newfoundland and Labrador, Department of Education · gov.nl.ca · Read August 7, 2026

Study it in MapleMind

MapleMind teaches Chemistry 2202 one skill at a time. Each skill gets a short lesson, practice as you go and a check worth up to three stars. It remembers where you stopped.

Mathematics 2201 (Academic) in the MapleMind app on a tablet: its units, Unit 1 open, and the skills done so far with their starsMathematics 2201 (Academic) in the MapleMind app on a phone: its units, Unit 1 open, and the skills done so far with their stars
Pictured: Mathematics 2201 (Academic), another Newfoundland & Labrador course, partway through Unit 1.

Practise it

Course Companion

Your year in one workbook

A fun way to keep Chemistry 2202 organized, get to know your child better and see early when they need a hand. Fill it in on a screen, or print it.

Pages
26
Fillable fields
1,375
Price
$4.99
See the Course Companion

Questions about Chemistry 2202

What is Chemistry 2202?

Newfoundland & Labrador’s Grade 11 science course: 3 units and 31 skills, from Stoichiometry to Organic Chemistry.

What units are in Chemistry 2202?

1. Stoichiometry, 2. From Structures to Properties and 3. Organic Chemistry.

Is there a provincial exam for Chemistry 2202?

No. Newfoundland & Labrador gives no provincial exam for Chemistry 2202.

What comes after Chemistry 2202?

Science 3200, Biology 3201, Chemistry 3202, Earth Systems 3209, Environmental Science 3205 and Physics 3204.

Can MapleMind help with Chemistry 2202?

Yes. MapleMind teaches every skill of Chemistry 2202, step by step, with practice and checks, and its tutor answers questions about any of them. It’s free with daily limits, on iPhone, Android and the web.

Before this course

After this course

Get ready for Chemistry 2202

Practise every skill of Chemistry 2202 in MapleMind, free with daily limits.