Chemistry homework of 11

1. Represent Boyle's law graphically.
2.State and explain Charle' s law.
3.Define absolute zero and represent it by plotting graph.
4.Define acid radical and basic radical with example.
5.What is oxidation number? What are the rules for calculating oxidation number ?
6.Define oxidation and reduction in terms of electronic concept.
7.Write one use of the following: i)Protium ii)Deuterium iii)Tritium iv)Heavy water
8. Show that nascent hydrogen is stronger reducing agent than molecular hydrogen.
9.Distinguish between minerals and ores with examples.
10.Distinguish between alloys and amalgam with examples.
  To be submitted on given time