H03201 - Study guides, Class notes & Summaries

This is the final mark scheme

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AS Level Chemistry A H032/01 Breadth in chemistry Sample Question Paper Date – Morning/Afternoon Version 2.1 Time allowed: 1 hour 30 minutes INSTRUCTIONS • Use black ink. You may use an HB pencil for graphs and diagrams. • Complete the boxes above with your name, centre number and candidate number. • Answer all the questions. • Where appropriate, your answers should be supported with working. Marks may be given for a correct method even if the answer is incorrect. • Write your...

OCR AS LEVEL CHEMISTRY A H032/01 BREADTH IN CHEMISTRY GENUINE 2024 EXAM WITH ACCURATE ANSWERS FOR A+ GRADE. CHECK THE LAST PAGE FOR ANSWERS row shows the atomic structure of 37Cl –? protons neutrons electrons A 17 18 20 B 17 20 18 C 18 19 17 D 20 17 21 Your answer [1] 2 What is the formula of ammonium sulfide? A NH4S B NH4SO4 C (NH4)2S D (NH4)2SO4 Your answer [1] 3 Calcium nitrate, Ca(NO3)2, decomposes when heated, as shown below. Ca(NO3)2(s) → CaO(s) + 2N...

This is the final mark scheme

This is the official question paper

Chemistry A H032/01: Breadth in chemistry AS Level Question Paper & Mark Scheme (Merged)

OCR CHEMISTRY A H032/01 AND CHEMISTRY PAPER H032/02 ACTUAL /NEWEST 2024 WITH WELL SORTED QUESTIONS AND ANSWERS /GRADED A+/BEST FOR THAT GOOD GRADE

This is the final mark scheme

This is the final mark scheme