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
Friday, 30 October 2015
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.
these are a little harder than the ones in the exam, but nothing you shouldn't be able to explain.
Thursday, 29 October 2015
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
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)
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)
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