OCR A-Level Chemistry B Paper 1 (H433/01) - 12th June 2023 [Exam Chat]

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How did your OCR A-level Chemistry B Paper 1 exam go today?

Volunteer Team, Clearing and Applications Advisor

OCR A-Level Chemistry B Paper 1 (H433/01) - Monday 12th June 2023 [Exam Chat]

Welcome to the exam discussion thread for this exam. Introduce yourself! Let others know what you're aiming for in your exams, what you are struggling with in your revision or anything else.

Wishing you all the best of luck.

General Information
Date/Time: Monday 12th June / AM
Length: 2h 15m

Resources
OCR B (Chemistry)

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Reply 1

TypicalNerd

Further resources that may be of some use (alas, there are not too many):

https://www.physicsandmathstutor.com/chemistry-revision/a-level-ocr-b/

https://m.youtube.com/channel/UCPtWS4fCi25YHw5SPGdPz0g

https://www.theexamformula.co.uk

(edited 1 year ago)

predictions?

Original post by AA55

predictions?

Do you have any predictionsss

Reply 4

amythestx

anyone actually do this exam board? honestly wish i did ocr a at this point

Reply 5

lifeofpablo1

Original post by amythestx

anyone actually do this exam board? honestly wish i did ocr a at this point

same idk why our teachers had to pick this dumb exam board, at least the grade boundaries are lower

Reply 6

Amethystic

Original post by amythestx

anyone actually do this exam board? honestly wish i did ocr a at this point

Original post by lifeofpablo1

same idk why our teachers had to pick this dumb exam board, at least the grade boundaries are lower

Yh OCR B is long bc of the article as well :s-smilie:

Where can you even find the article online?

well gl everyone

Not bad test. Struggled with pH ratio question though

Reply 9

amythestx

Original post by Awesomehole3333

Not bad test. Struggled with pH ratio question though

omg i didnt even know what to do for that one, i just calculated h+ conc and hoped for the best

Reply 10

Sophiew004

Original post by amythestx

omg i didnt even know what to do for that one, i just calculated h+ conc and hoped for the best

I did this too! I got 18 but I think that's wrong....

Reply 11

Sophiew004

Did anyone else find the multiple choice really hard

Reply 12

charbabe

i found the paper a bit harder than past papers wbu guys

Reply 13

needystudentt

That was definitely the hardest paper the exam board has released

Reply 14

Goghhhgghggghhgg

When you find the h+ conc u need to find the OH- as naoh is a strong base and mostly disaassosiate to OH- i think this is where kw comes in, not sure tho

Original post by amythestx

omg i didnt even know what to do for that one, i just calculated h+ conc and hoped for the best

Reply 15

hello83

Original post by Goghhhgghggghhgg

When you find the h+ conc u need to find the OH- as naoh is a strong base and mostly disaassosiate to OH- i think this is where kw comes in, not sure tho