Jan 18-Jan 10 done for these topics only
States of matter
Mixtures and separation
-Jan 15 1a-f
-Jan13 2a(i-ii, iv), b(i)
Atomic structure, isotopes
Jan17 2
Jan15 2a-c
Periodicity
Jan 11 4b-c,
Structure and bonding
-Jan19: 4a-b
-Jan18, 1b
-Jan14: 4
- Jan13: 2a(iii-iv), b(ii)
-Jan 12: 2d
-Jan 11: 5b(diamond vs graphite structure)
-Jan 10: 2(covalent vs ionic properties)
Moles, conc, volume
-Jan18: 1a(iii-vii)
-Jan18: 4b(i)
-Jan 16: 1b, 4b
-Jan12: 2b
Acids, Bases and Salts
-Jan18: 1a(i-ii; reading titration results), 2(all of it)
-Jan17: 1a-j
-Jan15: 5a
-Jan15: 6a-b
-Jan 14: 1a-b(salt preparation)
-Jan 14: 6
-Jan13: 5a(acid rain), 5b(reactions of acids)
Jan12: 1a, 2a, 4
Jan 11: 1a(titration/neutralisaion), 1b(reaction acid & carbonate, test for CO2 and NH4)
Jan 11 4d(acid anhydride), 5a(iii) acid rain, 5a(i-ii) industrial preparation of H2SO4 via contact process ,
6c(neut of tambrind with NaHCO3), 6a-b(baking powder vs yeast action)
Jan 11 1a(salt formation)
Jan 10 5a( test for H2, Cl2, N2), 7b(acid anhydride HNO3), 7c(lime and how it increases ph of soil)
Oxidation/Reduction
Jan15 d-e