The Mocks 2010 *Read first post before posting*

to concentrate on the redox titration experiments rather than acid/base. There is a question on ph tied in with water. There is a question on equilibrium, I think on the experiments to show le chateliers principle.

PAPER 2

Section 1: (pick i) or ii))
Wuthering Heights
i) Love story between Catherine and Heathliff describe etc.
ii) Evil + revenge

Dancing at Lughnasa
i) Kate's superiority - interesting
ii) Close family life torn apart

King Lear
i) Although criticized, given sympathy by reminding us of his suffering
ii) Forces of evil overcome by redeeming forces of love

Grapen of Wrath
i)Horrifying and heartbreaking
ii) Nobel prize - "great work", do you agree?

Blackwater Lightship
i) Love and (can't read my own writing, ends in "ansness" - family
ii) coming to terms with past

Section 2
General Vision and Viewpoint
i) "..is made clear through key moments.." discuss
ii) adds to enjoyment (discuss for 1, compare 2)

Literary Genre
i) helps us engage with plot - compare min. 2
ii) adds to interest (discuss 1, compare 2)

Section 3
Unseen poem is "Engineers Corner"
1i) ironic or sincere
ii) enjoyment
2) personal response - impact

Prescribed
i)TS Eliot - memorable themes, fresh and innovative
-agree?
ii) Eavan Boland - public and personal
-personal response mentioning themes
iii) WB Yeats - powerful images and impressive descriptions
-give a talk to classmates
iv) Michael Longly - confronts difficult issues, striking imagery, direct shocking language
- personal response to imagery and language

[*]Comprehension 1 is about a fisherman and a tourist. It's all a bit odd.
[*]Grammatik is one of those ones with singular/plural, which case and which gender and the second part is changing sentences to the imperfekt.
[*]Comprehension 2 is about the enviornment, how we are damaging it by doing sports.
[*]Ausserung is enviornment or smoking/addictions
[*]Letter is your last year in school, recession, part-time jobs, hobbies (music, sport, going out and Facebook)
[*]Picture is of a homeless person and questions all about poverty and homelessness in Ireland and something about how it is now compared to the time of your grandparents.

[*]Q1. Bleach titration
[*]Q2. Prep. of ethanal
[*]Q3. Relative molecular mass of a volatile liquid
[*]Q4. Aromatic acid-base indicator, who discovered the neutron and how?, electronic config. of chromium, stoichiometry problem, define catalyst, eqn. for temporary hardness in water, name: CH3COOCH3, measurements from mass spectrum of an element, what is removed in the tert. treatment of sewage, define activation energy, place CO2, methane and water in order of greenhouse effect and name two solid substances added to iron ore in a blast furnace to extract the iron.
[*]Q5. Define electronegativity, explain why electroneg. values increase across a period, predict bonding in (i) ammonia and (ii) magnesium oxide, dot and cross diagram of bonding in magnesium oxide and does it dissolve in hexane?, Dot and cross to show bonding in ammonia and why bond angle is 107 degrees, why ammonia has a higher boiling point than methane.
[*]Q6. Define octane no., name fraction in oil refinery that is suitable for petrol, draw and name hydrocarbon with octane no. of 100, explain isomerisation and dehydrocyclisation, why is lead unsuitable for improving octane no. and name an oxygenate that improves octane no., two components of LPG and what is added to give a smell, heat of formation of methane.
[*]Q7. Mechanisms, addition, substitution and elimination reactions.
[*]Q8. Define acid and conjugate pair according to Bronsted-Lowry, pH calc., limitations of pH scale, explain how HIn works as an indicator, suitable indicator for ammonia sol/HCl titration and why?
[*]Q9. Le Chatelier, cobalt chloride exp., eq'm. calc.
[*]Q10. (a) Rate of chemical reaction, effect of time, temp, reactions in ionic and covalent compounds. (b) Bohr - atomic orbit and orbital, series of lines in hydrogen spectrum, why lines are emitted from hydrogen gas that is conducting electricity (c) Define oxidation, oxidation no. calc., how to use a sodium sulfite to demonstrate that chlorine water is an oxidising agent, explain why oxidising strength of halogens decreases down the group.
[*]Q11. (a) Stoichiometry calc. (b) Principle of chromatography, TLC, gas chromatography (c) Greenhouse effect and gases OR crystal structure

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