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OCR A Chemistry Practicals

For the exam on 4th, do we need to know any practicals apart from testing for ions?
Or is that only on paper 3?
Yeh i think you do (assuming you mean for a level). Altho i dont think its guaranteed there will be a six marker on it it may just be a small question on practical technique
Reply 2
Original post by soguxicato
For the exam on 4th, do we need to know any practicals apart from testing for ions?
Or is that only on paper 3?

1.1 of the spec. i.e. 1.1.1 to 1.1.4 can be examined on all three papers.

1.2 of the spec i.e. 1.2.1 to 1.2.2 will not be examined on any paper.

Read those two sections to see what will be examined and what you might think might be, but won't.
Reply 3
Sorry but are you saying any of the practicals can be tested? Don't really understand
Original post by Pigster
1.1 of the spec. i.e. 1.1.1 to 1.1.4 can be examined on all three papers.

1.2 of the spec i.e. 1.2.1 to 1.2.2 will not be examined on any paper.

Read those two sections to see what will be examined and what you might think might be, but won't.
Reply 4
No, I'm saying 1.1.1 to 1.1.4 can be tested on any of the three papers and that 1.2.1 to 1.2.2 will not be tested on any of them.
Original post by soguxicato
Sorry but are you saying any of the practicals can be tested? Don't really understand
Reply 5
Oh ok, but what about any particular practicals?

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