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More Practice One
  • 1. Who am I?
A) Phosphate
B) Nitrate
C) Sulphate
D) Carbonate
  • 2. Who am I?
A) Carbonate
B) Nitrate
C) Phosphate
D) Sulphate
  • 3. Who am I?
A) Nitrate
B) Sulphate
C) Carbonate
D) Phosphate
  • 4. What is my name?
A) Calcium Phosphorus Oxide
B) Calcium Sulphate
C) Calcium Phosphate
D) Calcium Phosphorus
  • 5. What is my name?
A) Narium Sulphate
B) Sodium Sulphurtetraoxide
C) Narium Sulphurtetraoxide
D) Sodium Sulphate
  • 6. What is my name?
A) Manganese Carbontrioxide
B) Magnesium Carbontrioxide
C) Magnesium Carbonate
D) Manganese Carbonate
  • 7. What is the charge on an ion of an element in group 2 of the periodic table?
A) -2
B) +1
C) -1
D) +2
  • 8. What is the charge on an ion of an element in group 7 of the periodic table?
A) -2
B) -1
C) +1
D) +2
  • 9. How many valence electrons does an element in group 4 of the periodic table have?
A) 2
B) 4
C) 8
D) 0
  • 10. How many valence electrons does an element in group 6 of the periodic table have?
A) 6
B) 2
C) 4
D) 0
Altres proves d'interés :
Mole ratios
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