Friday, 30 October 2015

Questions on Redox

Practice questions on redox
I have edited these to focus on what we've been doing only. If the question says suggest that means we've not covered it directly but you should be able to imply why. I have deleted lots of the questions but not matched up the mark scheme - so just be careful when you go through it.

Yours
Ms Elias

Practice questions on IE and electronic confirguration

Practice questions on IE and electronic config

these are  a little harder than the ones in the exam, but nothing you shouldn't be able to explain. 

Practice Questions for ERA/VCH side of the course

Questions from the other side of the course

Answers are at the end.

Yours
Ms Elias

Thursday, 29 October 2015

Practice Questions for the other side of the course

Questions

Answers

Redox Questions

http://www.a-levelchemistry.co.uk/AQA%20AS%20Chemistry/Unit%202/2.4%20Redox%20Reactions/2.4%20home.htm

might be fun?

Yours
Ms Elias

More revision materials....

http://a-levelchemistry.co.uk/OCR%20Chemistry%20A/Unit%201/Unit%201%20resources.html

Topic 1: Atoms, Electrons and Periodicity (but not the bit on successive ionisation energies)
Topic 2: Moles, Equations and Acids (but not the section on titration equations)

There are also some questions on redox on here, but they're too interleaved with questions on Group 2 and 7 to make it easy for you to know which bits to do.

Enjoy!
Ms Elias

Revision Material

Dear Y12,

I hope the revision is going well. I've been struggling with computer issues whilst away so I've not been able to post anything for your exams. Fear not though as I'm sure you've found some material that is of use.

You could also try the following links:

Redox

http://www.chemguide.co.uk/inorganic/redox/definitions.html#top  (introduction to redox)

http://www.chemguide.co.uk/inorganic/redox/oxidnstates.html#top (has good questions at the end)

http://www.chemguide.co.uk/inorganic/redox/equations.html (also has questions and answers at the end)

Periodicity

http://www.chemguide.co.uk/atoms/properties/elstructs.html#top (practice on electronic configuration)

http://www.chemguide.co.uk/inorganic/period3/elementsphys.html#top (properties of group 3, but don't worry about anything after the bit on atomic radii)

http://www.chemguide.co.uk/atoms/properties/ies.html#top  (more information on ionisation energies)

Atomic Structure

http://www.chemguide.co.uk/atoms/properties/gcse.html#top (GCSE revision)

http://www.chemguide.co.uk/atoms/properties/atomorbs.html#top (the questions go a little bit further than your course does)