A-Level Chemistry Questions
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The OCR A Chemistry specification splits the content into 6 modules:

(1) Development of practical skills in chemistry (2) foundations in chemistry (3) Periodic table and energy (4) Core organic chemistry (5) Physical chemistry and transition metals (6) Organic chemistry and analysis.
 

A-Level Chemistry Questions
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25 Questions

1. What are the products of an acid anhydride and amines?

2. Explain what a weak acid at half equivalence means.

3. Name the most electronegative atoms.

4. Conditions needed for thermal cracking: ________

5. Non-metal oxides, (phosphorus oxide and sulfur dioxide), all form ________ structures.

6. What is a lattice?

7. Consequences of ground-level ozone

8. How many coordinate bonds does EDTA4- form?

9. Outline magnesium hydroxide's solubility ________

10. Why is NO a pollutant?

11. The two types of isomers: ________ and ________

12. What are the different types of stereoisomerism?

13. ________ is the enthalpy change when 1 mole of a compound in its standard state is converted into gaseous atoms

14. Is fermentation an exothermic or endothermic reaction?

15. What factors affect the size of the energy gap?

16. What is Kevlar and Nylon examples of?

17. 'What does it mean by ''transmittance'' in the infrared spectra?'

18. Coordinate/Dative bonds have ________ as an ordinary covalent bond.

19. Structure and bonding of diamond

20. What is an infinitely dilute solution?

21. What are the types of rechargeable electrochemical cells?

22. Which colour flame is produced by magnesium being burnt in oxygen?

23. Draw the pH curve of a diprotic acid.

24. What are the electrodes used in a lithium cell?

25. Why is nuclear charge a factor of electronegativity?

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