Chemistry Paper 1 answer

1DCABB
6CABBC
11BAACD
16CCBDD
21BBAAD
26CCCDB
31CDBCC
36BCADA
41AAACB
46AADCC

source from elaine_yeo88 >>stpmclub

Chemistry I
DCABB ABCBC
BAACD CCDDD
BBAAD CCCDD
CDBCC BCBDA
AAACB AD?DB

answer been bold n itailic difference from the answer provide by elaine_yeo88 >>stpmclub
？not sure answer(A/B) source from joseph88 >>cari

if got wrong !!! let me know.... i will fixed it..