Chemistry - 2

Published: Monday 17th September 2018A free quiz about all aspects of Chemistry.
  1. Originally named Stibnum, what element is represented by the symbol Sb?
  2. Of which metal are Magnetite and Hematite common ores?
  3. What is the chemical name for Carbolic acid?
  4. What is the usual colour of a solution of Copper Sulphate?
  5. Which deadly chemical has the formula KCN?
  6. The word Plumber is derived from which chemical element?
  7. What element must all organic compounds contain?
  8. What is the name of the major sugar found in milk?
  9. Which radio-active element, atomic number 94, has the chemical symbol Pu?
  10. Which group of chemicals is the Schiff Test used to detect?
  11. What name is given to an atom than has more protons than electrons?
  12. With the chemical formula of CH4, what is the chemical name for "Marsh Gas"?
  13. Which chemical substances have a pH value greater than 7?
  14. What is the name given to a substance that speeds up a chemical reaction without being consumed in the reaction?
  15. What type of acids are Leucine and Tyrosine?
  16. By what name is hydrated Magnesium Suphate often known?
  17. Which group of elements occupy Group Number 18 in the Periodic Table?
  18. Which is the most malleable metal?
  19. What is the only letter that does not appear in the Periodic Table?
  20. What name is given to the elements Magnesium, Calcium and Radium that appear, with three others, in Group 2 of the Periodic Table?
Find the ANSWERS HEREChemistry - 2

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