• Best of luck to the class of 2019 for their HSC exams. You got this!
    Let us know your thoughts on the HSC exams here

Section I: Multiple Choice (1 Viewer)

since

New Member
Joined
Jun 8, 2008
Messages
3
Gender
Male
HSC
2008
I got 13 for multiple choice
what was the answer to the equilibrium question in industrial chemistry,did it reach equilibrium ?
 

timmiitippii

Member
Joined
Oct 24, 2006
Messages
64
Location
Bankstown
Gender
Male
HSC
2008
hoochiscrazy said:
whoaaaaa 15/15 (according to the answers posted on here) pretty happy with that since yesterday did a whole bunch on board of studies website and got 82%!! lol

1-A
2-B
3-A
4-C
5-C
6-D
7-D
8-D
9-D
10-B
11-A
12-A
13-C
14-B
15-B

Yay HI-5 to 15/15 xD !!!! so happy with this considering my avg for mc is 13 for past papers !!

Personally i have to say 1-9 were so straightforward . The only one that took a little time was 12 and i nearly got 14 wrong.. initially chose C, but in last 30 mins of checking answers adn redoing multiple choice, i realised i did a similar question before and got it wrong last time. Wasn't gonna get it wrong again xD its right that its B, and anyone who says otherwise should reread the topic. *concentration of H+ ions not just moles*
 

inflatablerozza

New Member
Joined
May 11, 2005
Messages
15
Gender
Male
HSC
N/A
this just in from my chem teacher:
A
B
A
C
C
D
D
D
D
B
A
A
C
B
B

although it looks like these are pretty much the same as the answers here.
nice work y'all.
no more exams!
 

Muchi

Member
Joined
Aug 1, 2006
Messages
113
Gender
Female
HSC
2008
peoples for 13 why is it c, i thought it was d?
 

Kearnzo

Member
Joined
Sep 4, 2007
Messages
48
Gender
Male
HSC
2008
Muchi said:
peoples for 13 why is it c, i thought it was d?
Well if you remember tests on the most reactive group 1 metals, they all bounced across the water burning. Which is what Q is described as doing, so clearly its the most reactive.

The highest voltage would come from a really reactive metal with an unreactive one.

So R is described as being less reactive "reacts slowly to form metal oxide" and doesnt form hydrogen. Unlike S.

So Q and R together would create the highest voltage.
 

tau281290

Member
Joined
Jul 19, 2006
Messages
510
Gender
Male
HSC
2008
Lol guess how i did question 13, i just thought that A and B are the same, so they are both wrong.

then its down to C and D. Q sounds more reactive so i just picked Q, i have no idea what that question is on about. But C seems right after checking with u guys. hah
 
Joined
Feb 6, 2007
Messages
641
Location
Terrigal
Gender
Male
HSC
2008
dammit i woulda had 15/15
i initially had 14 correct but in the last 15 minutes i checked over my m/c answers and recalculated it incorrectly
mega dev
 

Muchi

Member
Joined
Aug 1, 2006
Messages
113
Gender
Female
HSC
2008
my answers could be wrong who knows

1.A
2.B
3.A
4.c
5.c
6.d
7.c
8.d
9.d
10.c
11.a
12.a
13.d
14.c
15.b

i think i got a few wrong. oh well its over!!
 

Users Who Are Viewing This Thread (Users: 0, Guests: 1)

Top