1. By what name is the mild disinfectant TRICHLOROPHENYLMETHYLDISALICYL better known ?

2. Which acid had the formula HNO₃ and is known as Aqua Fortis ?

3. Discovered in 1950 and named after an American college, what element has the symbol Bk ?

4. What is ACETYLSALICYLIC ACID better known as ?

5. Having the formula C₂H₅OH, what is Ethanol the technical name for ?

6. What name is given to a compound that contains no water ?

7. What colour does Litmus turn in acidic conditions ?

8. Which acid has the formula H₂SO₄ and is known as Oil of Vitriol ?

9. What is the Atomic Number of Magnesium ?

10. How many carbon atoms are there in a Phenol molecule ?

11. Which element gets it's symbol from the Latin name Plumbum ?

12. Aluminium is principally extracted from which ore ?

13. What name is given to an alloy of Mercury ?

14. What is solid Carbon Dioxide better known as ?

15. Of what is NaOH the chemical formula ?

16. Which element has the symbol P ?

17. Which metal melts at 30 degrees Centigrade ?

18. Who discovered the electron ?

19. Which element is used in the production of light sensitive film ?

20. With an atomic number of 86, which of the Inert gases is densest under standard conditions ?

Find the ANSWERS HERE.