i'm a (blinking) frog

i'm a (crazy) cat

NCEA Level 3 Chemistry

 

This page contains topic outlines and revision pages for a number of topics in the NCEA Level 3 Chemistry Course.

 

CHE3 Topic Outlines
Externally Assessed Achievement Standards & Internally Assessed AS/US

CHE3 Revision Externally Assessed Achievement Standards & Internally Assessed AS/US

outline

90695 Determine the concentration of an oxidant or reductant by titration

 

 

90695 Determine the concentration of an oxidant or reductant by titration

Nothing here at the moment!

 

           

 

90696 Describe oxidation - reduction processes

 

 

 

 

90696 Describe oxidation - reduction processes

 

 

 

 

flashcards

AS 90696 Redox flashcards

 

Electrochemical cells revision questions

 

           

 

90698 Describe aspects of organic chemistry

 

General flashcards - mostly definitions

 

90698 Describe aspects of organic chemistry

 

Recognising functional groups/nomenclature

 

Organic distinguishing tests

 

Isomerism and enantiomer task

 

Flow chart of interconversions

 

2007 Question paper - annotated answers

 

flashcards

AS90698 Organic interconversion flashcards

 

Revision - properties and reactions

 

flashcards

AS90698 Conversions, identification tests and reaction tyoes

new

AS90698 The top five things to know (maybe)

 

Collated NCEA Polymer questions (2004-2010)

new

AS90698 Apparatus and techniques

new
   

 

 

 

           
 

90780 Describe properties of particles and thermochemical principles

 

General flashcards - mostly definitions

 

90780 Describe properties of particles & thermochemical principles

 

Atomic Structure and Bonding revision

 

Collated NCEA questions (2006-2010)

 

Ionic bonding summary

 

Explaining why (size, shape, polarity, electronegativity etc)

 

Periodic trends revision (now correctly linked)

 

Shapes of molecules and polarity

 

Enthalpy change calculation help

 

Further Periodic trends revision

 

 

LAST MINUTE REMINDER SHEET!

- CLICK HERE

new

           

 

8948 Calculate the enthalpy change associated with chemical reactions

 

General flashcards - mostly definitions

 

8948 Calculate the enthalpy change associated with chem. reactions

 

 

 

 

 

 

 

 

 

 

 

90700 Describe properties of aqueous systems

 

General flashcards - mostly definitions

 

90700 Describe properties of aqueous systems

 

Flashcards (large set)

 

AS 90700 / US 8943 Help sheet for species in aqueous solutions

 

Flashcards (small set)

 

Collated NCEA questions 2005-2010

 

AS 90700 Which arrow should I use Help sheet

 

 

 

 

     
 

8950 Predict the formation of precipitates of sparingly soluble substances

       

8950 Predict the formation of ppts of sparingly soluble substances

 

Solubility & Ks flow chart (Also useful for AS 90700)

 

 

 

 

Solubility Help sheet (Also useful for AS 90700)

 

 

 

 

   

 

 

8943 Characterise composition of acid & base solutions

 

 

 

 

 

8949 Characterise the composition of acid and base solutions

 

8949 Composition of acid and base solutions help sheet

 

 

 

 

8949 Sketching pH curves (e2)

 

 

tubes

 

 

 

 

 

General flashcards - mostly definitions

 

 

 

No Brain Too Small uses Adobe pdf as our preferred mechanism to share documents. If a pdf fails to open correctly, or fails to print correctly, you may need to download and install a newer version of Adobe pdf reader. Click the icon below to go to the Adobe site and download a free version of the latest version of Adobe reader.