i believe this is the web site you're referring to...
http://www.cci.net.au/conqchem/
from what I remember it doesn't have the answers to the 'asterisked' questions, but it's very useful because the site has been written by the author of Conquering Chemistry, Roland Smith, and he's included his answers to past HSC papers, errors in his book, any topics that you should avoid (because they've been cut out of the syllabus) and extra information, such as that relating to new topics. You can even email him (as I've done on many occassions) with any queries relating to the book which is also really helpful:
rolandh@tpg.com.au
Enjoy
http://www.cci.net.au/conqchem/
from what I remember it doesn't have the answers to the 'asterisked' questions, but it's very useful because the site has been written by the author of Conquering Chemistry, Roland Smith, and he's included his answers to past HSC papers, errors in his book, any topics that you should avoid (because they've been cut out of the syllabus) and extra information, such as that relating to new topics. You can even email him (as I've done on many occassions) with any queries relating to the book which is also really helpful:
rolandh@tpg.com.au
Enjoy