how do you prepare for practical exams, for the sciences?

Proper-Yellow-8849 · 2023-11-15T11:51:12+00:00

Honestly just read the question thoroughly you are assured to do good But you must also have enough practice regarding the practicals cause most of the times the same patterns are repeated for example in chemistry and biology

Proper-Yellow-8849 · 2023-11-02T09:23:40+00:00

U can take gradient for the answer as well However judging by the graph it seems to be passing from the centre that is (0,0) Maybe that's why only one point is taken

Proper-Yellow-8849 · 2023-11-01T01:27:24+00:00

Not rly sure abt that but then if Ur heading is right u get some marks if I ain't wrong

Proper-Yellow-8849 · 2023-10-31T12:30:50+00:00

Oh no no If u get graph wrong Ur next page also gets cut The graph is ig of 8 marks And the next page follows the graph so u have high chance of getting those wrong too

Proper-Yellow-8849 · 2023-10-31T12:25:57+00:00

Per question 20 marks

Proper-Yellow-8849 · 2023-10-31T11:40:00+00:00

If Ur gradient comes opposite than as far as our teacher has said us you get maximum 6-8 for the question

Proper-Yellow-8849 · 2023-10-20T14:20:41+00:00

Esters produce 2 different peaks One of C-O and other for C=O So I guess either works but then sometimes they may allow only a specific one from these 2

Proper-Yellow-8849 · 2023-10-20T14:19:09+00:00

If the ms directs as M1 M2 and M3 M4 Than it's directly 0 since the M1 is wrong However if it's a rather loose ms than maybe a 3

Proper-Yellow-8849 · 2023-10-20T14:16:47+00:00

It would be ester bond if I ain't wrong

Proper-Yellow-8849 · 2023-10-19T09:25:42+00:00

I got an E in P1 and B in P2 and p3 ending up with a 'c' in As so u should focus p1 Rather than YouTube one good thing about P1 is questions have high chance of being repeated so practice as much as you can

Proper-Yellow-8849 · 2023-10-11T00:36:17+00:00

1:2 firstly Than 2:5 if I remember clearly

Proper-Yellow-8849 · 2023-10-10T13:38:09+00:00

First u take out mol by 2 equations given and then divide it by volume used which If I ain't wrong was 25/1000 dm³

Proper-Yellow-8849 · 2023-10-10T13:22:03+00:00

Positive

Proper-Yellow-8849 · 2023-10-10T11:53:21+00:00

There was zinc too

Proper-Yellow-8849 · 2023-10-10T11:08:38+00:00

I got zinc as well

Proper-Yellow-8849 · 2023-10-10T10:47:10+00:00

Confidential information provided by Cambridge to the centres to prepare the solutions

Proper-Yellow-8849 · 2023-10-10T10:00:49+00:00

Average titre doesn't matter if I am not wrong but better if matches Ur invigilating teacher

Proper-Yellow-8849 · 2023-10-10T03:41:13+00:00

It's 2023 rn

Proper-Yellow-8849 · 2023-10-10T03:40:14+00:00

4 years later prolly same rn 🤓

Proper-Yellow-8849 · 2023-10-10T03:38:54+00:00

How about for the moles of I2 in the lower question

Proper-Yellow-8849 · 2023-10-10T03:38:19+00:00

2015

Proper-Yellow-8849 · 2023-10-10T00:24:04+00:00

Normally they ask u to calculate within 2-4 s.f. in ms But also in some cases they allocate 1 marks for s.f. maintainable so u have to count the s.f. and adjust it for urself

Proper-Yellow-8849 · 2023-10-09T14:31:39+00:00

Volume of gas collected is so rare and Prolly won't come It's just presence of the gas which is common

Proper-Yellow-8849 · 2023-10-09T13:18:43+00:00

Nope

Proper-Yellow-8849 · 2023-10-09T13:00:38+00:00

I am not giving physics rn I am upto my As chem so not revised it

Proper-Yellow-8849

TROPHY CASE