science revision c3.3

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W H A D V J A X P R J S U L P H A T E S T
C L O C H L O R I D E S M K M M A B F F W
G A K T A F N J P L N A P S P X P X G F S
R S P S H E L I U M G A S A L W A Y S R C
C I W N V G C G F W C K I C P O Q P I T X
X S N Y T U H Q N S Y O Q E Q D X G O W M
G D P U E L N B U T A N O A T E S Y G Y W
L N Q K E T H A N O A T E S N S R S M D M
K A P P O T E N T I A L H Y D R O G E N K
G L H G B S J M B L Y F L X T C D G Q C I
I O D H H O O X W U O W Y H H H A G A U E
P O L Y M E R C O L U M N A L W A Y S C Y
J W N T U O C L E Y W B N V O A E A N J Q
N T Q H H P M S S L Q I G A F L I L C J D
O F B E G P Y Q J N T O K V Y E A C H S M
D L C W S G Y H X R T D E P S H Y Y X J A
P X W A G S A J A Y Y N C S J E M A K G U
Q O V T K G J T D X N I Y J Q C Q L J L V
W T X E F K E E I W U O M Q I Q R K F E S
E H H R N S J N D L C J P R C V B U A X J
H Q X R G I V Y C G J I D X A B Y W B E I

Clues

  • butanoic acid makes... (10)
  • in gas chromatography what is the mobile phase (6, 3, 6)
  • in gas chromatography what is the stationary phase (7, 6, 6)
  • what do ethnic acids produce (10)
  • what do hydrochloric acids produce (9)
  • what do nitric acids produce (8)
  • what does pH mean (9, 8)
  • what does sulpuric acids produce (9)
  • what is the mobile phase in paper chromatography (3, 5)
  • what two types of carpet are biodegradable (4, 3, 5)

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