Chemistry 1.4 - Crude Oil

Fun overview of the topic C1.4-5 Crude Oil and Fuels.

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

Clues

  • Compounds made up of only hydrogen and carbon atoms (12)
  • Different fractions of crude oil have different...? (7, 6)
  • Environmental concern caused by sulphur dioxide (4, 4)
  • Environmental issue caused by carbon dioxide (6, 7)
  • Fuel used to power aircraft, otherwise known as paraffin (8)
  • In order to fractionally distill crude oil, it must first be...? (9)
  • Method of breaking large hydrocarbon chains into smaller ones (8)
  • Method of producing alcohol from sugar and yeast (12)
  • Polymer used to make waterproof items such as window frames (9, 8)
  • When a substance is able to decompose by natural means (13)

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