Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

10 Questions

0 Views

3.2 Alkanes PDF Revision Courses

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the general formula for alkanes?

CnH2n+2

What is the simplest alkane?

Methane

How many hydrogen atoms are present in a butane molecule?

What type of hybridization is present in carbon atoms in alkanes?

sp3 Signup and view all the answers

What is the shape of a methane molecule?

Tetrahedral Signup and view all the answers

Explain why alkanes are considered to be saturated hydrocarbons.

Alkanes are considered saturated because they contain only single bonds between carbon atoms, leading to the maximum number of hydrogen atoms bound to each carbon atom. Signup and view all the answers

Describe the trend in boiling points of alkanes as the number of carbon atoms in the molecule increases.

The boiling points of alkanes generally increase as the number of carbon atoms in the molecule increases. Signup and view all the answers

Discuss the significance of the prefix 'n-' when naming alkanes.

The prefix 'n-' indicates that the carbon chain in the alkane is linear or straight-chain. Signup and view all the answers

Explain how the naming system for alkanes changes when there are branches in the carbon chain.

When there are branches in the carbon chain, the longest continuous chain is identified as the parent chain, and branches are named as substituents. Signup and view all the answers

Discuss the differences in reactivity between alkanes and alkenes.

Alkanes are relatively unreactive due to the presence of only single bonds, while alkenes are more reactive because they contain at least one double bond. Signup and view all the answers