AQA A-Level Chemistry - Specimen Paper 2 

[Timestamps] Q1 = 1:22 Q2 = 14:24 Q3 = 19:46 Q4 = 31:38 Q5 = 38:00 Q6 = 40:36 Q7 = 45:10 Q8 = 48:13 Q9 = 54:14 Q10 = 1:05:55 Q11 = 1:11:27 Q12 = 1:16:57

respect g gotta pay homage to ur work rate

This paper is like 70% physical, 30% organic .......me likey

"Positional" isomerism is no longer accepted by AQA - you must write "position"

At 22:17, isn't propene C3H6?

Love your vids! Would you be able to do a video on the required practicals in the AS exams? :)

that feeling when after watching one video you understand more than after two years of school...........

who would dislike this?

36:20 mood when you see a 8 marker on NMR 1:06:16

Isn't the molecular formula for Propene in question 3.3, 'C2H6' (i.e. General Formula for Alkenes: CnH2n)? It has been written instead as C3H8, so the equation balancing may actually be incorrect?

Hey, do you have any notes/tutorials on the practical techniques? Think I'm really struggling to answer the practical questions :'(

Love this dudes humour

Hi, what would you approximate to be the grade boundaries for this paper? Or relative to your class' results on this test, what did you set the minimum mark for an A? Thanks in advance :)

Slap some Respek on your name! Nice vid

Hello sir, have you got a video on DNA/Enzymes?

At 12:24 (Question 1.5), shouldn't the unit of the rate constant given in the question have s^-1 at the end?

in question 4.1 why isnt the answer 1,1,4 trimethylbutan-2-ol instead?

for question 2.2 my gradient ended up being 2 x 10^-6 so when i divided the rates by each other I got 2.285 and then rounded it up to 2.23 and when I did 1.5^2 I got 2.25. I then rounded them both to 2s.f. and went on to say something like 'when conc. increases by 1.5times rate increases by a factor of 2.3 to 2s.f. 1.5 squared is 2.3 to 2s.f. so the order is 2' would I still get the marks in an exam?

Idk if you see the comments anymore, but just wanted to check: when asked to draw the structure of a molecule, do you have to draw out every bond like a displayed formula?

in 3.8 how do you get the molar values?

For question 6 part 1, how did you know these were the asymmetric carbon atoms? Thanks in advance.

I have a question about Q8. Wouldn't the LP on oxygen in guanine hydrogen bond with the hydrogens on cytosine as oppose to the LP on the Nitrogen?

idk if i’m being rlly stupid but question 8.1 (48:47) why is it 2-deoxyribose?, is it because of where it’s attached?, can you just put deoxyribose? cause i do biology as well so i would’ve just put that😅😅

30:30 Anyone, why timsing by 4?

Qu 4.8 - why can't it be dehydrated to form an alkene?

anyone else found that nmr spec question hard?

For question 9.7 i dont understand why it is a hydrolysis reaction? :/

this paper is so hard

question 3.8 why do you multiply by 4?

Do Cambridge papers pls

Could u pliz make a video on paper 5 Alevel