Exercises

Every exercise from the courses, in one place. Search for a specific one, filter by subject, or let chance pick one for you.

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Flash questionsShort drills on core skills, as cards to project or print.See the series

1120 exercises

Chemical bonds

Chimie – La matière4 exercises

MCQIntermediate

The driving force behind bonds

Short answerIntermediate

Counting bonding pairs

MCQIntermediate

The formation of the ionic bond

Short answerIntermediate

The bonding pairs of the double bond

Gases and the Ideal Gas Law

Chimie – Quantités4 exercises

MCQIntermediate

The Quantities of a Gas

Short answerIntermediate

Converting a Temperature

MCQIntermediate

Molar Volume

Short answerIntermediate

Calculating a Pressure

Acid-base titrations

Chimie – Transformations4 exercises

MCQIntermediate

Titration vocabulary

Short answerIntermediate

Locating the equivalence point with a pH meter

MCQIntermediate

The relation at the equivalence point

Short answerIntermediate

Calculating an unknown concentration

Thermochemistry

Chimie – Transformations4 exercises

Recognizing an Endothermic Reaction

Short answerAdvanced

Sign of the Reaction Enthalpy

The Formula for Reaction Enthalpy from Bond Energies

Open answerAdvanced

Calculating the Energy of Water Synthesis

Electrochemistry and Galvanic Cells

Chimie – Transformations4 exercises

Identifying the Anode and the Cathode

Short answerAdvanced

The Direction of Electron Flow

The Polarities of the Daniell Cell

Open answerAdvanced

Calculating and Checking the Voltage of a Silver-Iron Cell

Organic chemistry: the main reactions

Chimie – Organique4 exercises

Identifying a substitution reaction

Short answerAdvanced

Naming the alkene-to-alkane reaction

Product of the addition to but-1-ene

Open answerAdvanced

Balancing the combustion of propane