Qualification > Sciences

HELP in AS Chemistry P1!

(1/1)

The SMA:
hey guys, i need helps and explanations for O/N 2006 paper 1
1, 4, 6, 10, 14, 26, 31, 36, 37, 38. please help, will really appreciate your helps! ^^

The SMA:
could someone help me T.T

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