GCE Chemistry A
Cl i.e charges not required H ALLOW3 N 1 mark for C H (CH 2) 4 OH NH 2 + Cl-OR Cl-H 2 N C C H (CH 2) 4 O OH +NH 3 OR H 3 N C C H (CH 2) 4 O OH NH 3 + + i.e. no Cl– IF there is a small slip in the structure ALLOW 1 mark for diammonium salt e.g H 3 N C C H (CH 2) O OH NH 3 + + Cl-Cl-(incorrect number of CH 2 in R group)
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