Limestone Cycle (C1)

Le.Parry
Quiz by Le.Parry, updated more than 1 year ago
Le.Parry
Created by Le.Parry over 6 years ago
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Description

Seven multiple choice questions about core chemistry limestone cycle.

Resource summary

Question 1

Question
What is the Limestone Cycle?
Answer
  • Calcium Carbonate -> Calcium Oxide -> Calcium Hydroxide (s) -> Calcium hydroxide (aq) -> Calcium Carbonate
  • Calcium Carbonate -> Calcium Hydroxide (s) -> Calcium Hydroxide (aq) -> Calcium Oxide -> Calcium Carbonate

Question 2

Question
How do we make cement?
Answer
  • Limestone
  • Limestone + Aggregate
  • mortar + sand
  • clay + aggregate
  • limestone + clay

Question 3

Question
How do we make mortar?
Answer
  • clay + sand
  • Cement + sand
  • cement + aggregate
  • aggregate + sand

Question 4

Question
How do we make concrete
Answer
  • mortar + aggregate
  • mortar + sand
  • cement + aggregate
  • limestone + clay

Question 5

Question
What are the three main issues about Quarrying limestone?
Answer
  • -noise -smell -landscape
  • -unemployment -pollution -waste of money
  • -expensive -pollution -smell
  • -noise -pollution -ruins landscape
  • -pollution -noise -kills workers
  • -uncool -can't eat a maccies -your gonna fail your gcse's.

Question 6

Question
What are the advantages of quarrying limestone?
Answer
  • -jobs -renewable -cheap to extract
  • -jobs -valuable material
  • -boosts economy -sells well - provides work

Question 7

Question
Complete the word equation... Zinc carbonate -> .... + .....
Answer
  • Zinc dioxide + carbon monoxide
  • zinc oxide + carbon monoxide
  • zinc carbonate + water
  • zinc oxide + carbon dioxide
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