100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Edexcel IGCSE Chemistry: Section 3- Alkanes, alkenes questions With Correct Detailed Answers. £10.60   Add to cart

Exam (elaborations)

Edexcel IGCSE Chemistry: Section 3- Alkanes, alkenes questions With Correct Detailed Answers.

 8 views  0 purchase
  • Module
  • MCMURRY
  • Institution
  • MCMURRY

What is the general formula of the alkanes? - correct answer CnH2n+2 State two other features of a homologous series (not including having the same general formula) - correct answer M1 same/similar chemical properties / re...

[Show more]

Preview 1 out of 1  pages

  • October 9, 2024
  • 1
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • MCMURRY
  • MCMURRY
avatar-seller
Edexcel IGCSE Chemistry: Section 3-
Alkanes, alkenes questions

What is the general formula of the alkanes? - correct answer CnH2n+2



State two other features of a homologous series (not including having the same general formula) -
correct answer M1
same/similar chemical properties / reactions / behaviour / characteristics

M2 gradation /gradual change / trend / increase / decrease of physical properties

M3 (neighbouring members) differ by CH2



M4 same functional group



Explain what isomers are - correct answer M1
(compounds / molecules with) same molecular formula / same number of each type of atom
M2 different structures / structural formulae / atoms arranged differently / different displayed formulae



Explain why decane is described as a hydrocarbon - correct answer M1 contains
carbon and hydrogen (atoms / elements / particles)



M2 only

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller RealGrades. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for £10.60. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

77254 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now

Start selling
£10.60
  • (0)
  Add to cart