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Edexcel A2 Chemistry Exams -6CH04 (14th June) and 6CH05 (22nd June) Discussion Thread

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Reply 2260

WeLikeIke

I actually got 7 i had some time at the end to draw them out definitely 7 soz 😋😂

Original post by Hamzy45

For the MC also for the numbers of isomers of the dinitromethylbenzene was the answer six... lol

Reply 2261

C0balt

Original post by DesignPredator

For the NMR did you talk about the area due to the H-C-N peak?

I talked about area ratios so I mentioned all H environment although I didn't specify

Original post by WeLikeIke

I actually got 7 i had some time at the end to draw them out definitely 7 soz 😋😂

I drew and it was 6 I checked like 3 times lol

Reply 2262

Hamzy45

Original post by C0balt

I can't remember what it was but I think I chose B for that

No youre fine I think

Yeah got B aswell. Looking good :biggrin:

Reply 2263

Hamzy45

Original post by C0balt

I talked about area ratios so I mentioned all H environment although I didn't specify

I drew and it was 6 I checked like 3 times lol

Yep pretty sure it was 6. the nitro groups can be at 2,3 2,4 2,5 2,6 3,4 and 3,5 I think

Reply 2264

DesignPredator

Original post by C0balt

I talked about area ratios so I mentioned all H environment although I didn't specify

I drew and it was 6 I checked like 3 times lol

Damn I'm silly, only could have done that in real thing 😂, the more I look at TSR the more my mark goes down.

Reply 2265

C0balt

Original post by DesignPredator

Damn I'm silly, only could have done that in real thing 😂, the more I look at TSR the more my mark goes down.

Same, I should get off focus on this fp2 paper lmao

Reply 2266

Benberisha

Original post by Hamzy45

Yep pretty sure it was 6. the nitro groups can be at 2,3 2,4 2,5 2,6 3,4 and 3,5 I think

Is that hamzy from Ealing? I got 6 aswell. What's did you draw for the cucl4 2-? I drew the tetrahedral the read the question and drew it as square planar whilst knowing that's wrong...also what did you put for the electrode for oh- fuel cell?

Reply 2267

Hayden2397

Original post by C0balt

Same, I should get off focus on this fp2 paper lmao

bois it was 6 isomers you're right I checked for ages at the end

Reply 2268

highschool

Guys what do you think the boundaries would be? I didn't do too well today but my other two units were pretty good. I already got my practical: 59/60 UMS and I think I didi well in unit 4 too maybe 81/90 but unit 5 feels like it's a 69 or 70/90. What grade do you think I'd get?

Reply 2269

sayshay

Does anyone remember the answer to the KMnO4 titration mcq?

Reply 2270

C0balt

Original post by sayshay

Does anyone remember the answer to the KMnO4 titration mcq?

Fe2+ content I think

Reply 2271

highschool

Also how are there 6 compounds? Wouldn't the 1 - methyl, 2,4 -nitrobenzene be the same compound as 1-methyl, 4,6 nitrobenzene? I put down 4 because they didn't ask for isomers they asked for compounds so I thought different unique compounds.