Ayana Ashok

1) Equilibrium position when catalyst , temperature , pressure . le chateliers principle, yield . organic chemistry .

2) It was interesting to explain it .

It was not hard .

1) structural isomers , carboxylic acid , alcohol , general charecteristics of homologus series , stuctural formula. moles , volume calculation . reasons for the steps in the investigation .

2) It was interesting especially the structural isomers . '

3) moles calculation was a bit hard .

1) we discussed about the last question in the ATP paper , methyl orange , litmus , thymolphthalein , titration , planning an investigation on finding the concentration of ammonia in two window cleaners .

2) It was interesting to know about the indicators

3) It was not that hard