Problematic questions.........

[danfriday92]

hey guys, I got problem with physics q13,18,19,21,37 o/n 2010 paper 11

thanks in advance.........

 

[kahynickel]

For Cl- and H2SO4

For the reaction between NaCl and H2SO4 the respective syllabus guideline is 9.4(f)(ii) syllabus for JUNE 2011.

As for the question P4 J9 Q.2 listen carefully!!

The paper 4 also contains questions from AS. These are recall questions. In part (a) of Q2 J9 the question does not ask you to use Data booklet. Does it?? You have recall it from group VII reactions.

The part b now asks for the Data Booklet use.

Beware the concept of AS are being coupled with A2. Another example is P4 J8 Q.2 (c)(ii). this does not ask the use data booklet- Although the data is present- the equation is required.