Chemistry 3.3 - P-Block Elements

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

Clues

  • Concentrated sulfuric acid: oxidising agent or reducing agent? (9, 5)
  • Many p-block elements form... (10, 6)
  • Nature of lead (II) oxide? (10)
  • Observations? (6, 5, 2, 3)
  • Product of this reaction? (7, 5, 3, 3)
  • What colour is lead (II) oxide? (2, 2, 2, 6, 5)

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