Quick answer: Crude oil is a mixture of hydrocarbons separated by fractional distillation into fractions with different chain lengths and boiling points. This Chemistry 9-10 quiz checks crude oil and hydrocarbons with 10 multiple-choice questions and instant feedback; every answer comes with a short explanation.
This crude oil and hydrocarbons quiz for chemistry grades 9-10 has quick multiple-choice questions with instant feedback. Need a refresher first? Read the lesson or do the worksheet on crude oil and hydrocarbons.
Choose the best option for each of the ten questions. Each has one correct answer and three typical wrong answers drawn from common student mistakes. The explanation after each question tells you why the answer is right.
Level: Chemistry grades 9-10 (GCSE · IGCSE · O Level · Class 9-10) · Curriculum: GCSE C7
