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Seedha Education

ChemistryHydrocarbons

Class 11ChemistryChapter 98 marksChallenging

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Alkanes, Alkenes and Alkynes, Aromatic Hydrocarbons and the board questions built on them — roughly 8 marks of the paper.

What this chapter covers

  1. 1Alkanes
  2. 2Alkenes and Alkynes
  3. 3Aromatic Hydrocarbons
  4. 4Directive Influence in Benzene

These lessons are being recorded. The written notes for this chapter are free to download now.

Learning resources

In the notes

Topics covered

  1. 01Alkanes11:15
  2. 02Alkenes and Alkynes28:59
  3. 03Aromatic Hydrocarbons24:30
  4. 04Directive Influence in Benzene12:35

After this chapter you can

  • Explain alkanes without reading from the book
  • Present alkenes and alkynes in the format the marking scheme rewards
  • Attempt every previous year question set on this chapter
Marks
8
PYQs
19
Video
1h 17m

Then do the work

Practice

Important questions
25
Board questions
33
Numericals & applications
12
Open practice set

Revise

  • One-shot revision, 19 minutes
  • Formula sheet for this chapter
  • Printable summary, 2 pages
Revision material

Prepare

Board appearances of Hydrocarbons by year
YearAsked asMarks
2025Long answer4
2024MCQ set8
2023Case based4
2022Short answer8
2021Long answer12
All PYQs

    Follow the Seedha path

    Target 95+ in Chemistry

    Padho, Likho, Revise and Marks Laao. Chapter 9 of 9 — keep going while the format is fresh.