WJEC CH2 June 2014 Thread?

Isn't it C3H5Br if it's an alkene? That's what I got!


Posted from TSR Mobile

How did you get a propene compound when you've stated that you found 2? Or is that just a typo?

Just remembered one of the questions on the paper, where youbhad to select the compounds with angles less than 109 degrees. What did you guys put down? I wrote down C and E. I hope I get at least that right.

What did everyone get for the mass and volume calculation? I got 7.2 for volume and 1554 (something like that) for the mass?

Yeah for the mass one I got 15. something Kg


Posted from TSR Mobile

Just remembered one of the questions on the paper, where youbhad to select the compounds with angles less than 109 degrees. What did you guys put down? I wrote down C and E. I hope I get at least that right.

Yeah I think I forgot to convert back to kg. do you think I should still get the 2 marks for method marks?

I'm not even sure if you were meant to put it into grams, wouldn't be surprised if I'm the one who got it wrong, but either way you'd get 2 out of the 3 marks for method/calculations and just lose the last mark for the final answer, I should think


Posted from TSR Mobile

That's okay then! Any marks is better than none! Overall how did the paper go for you? I feel I did better than I done in the ch1 exam. Made the odd mistake here and there but didn't go that bad.

I literally spent about 10 minutes trying to work out how to balance the stupid Fe2O3 equation, its sad that i still can't understand GCSE stuff!! i've never been able to balance equations!

I actually found the paper really nice except for question 2 which i really didn't get, I was resitting and forgot all about the different test stuff -.- But the rest was good, I thought anyway xD Last quest I got (Z)-1-Bromo, prop-1ene (C2H5Br) but wasn't too sure was running out of time a bit.. xD

also pretty sure i got 60,000dm3 for the gas one something crazy xD