More Practice One - Test
NO
  • 1. Who am I?
A) Phosphate
B) Carbonate
C) Sulphate
D) Nitrate
so
  • 2. Who am I?
A) Phosphate
B) Nitrate
C) Sulphate
D) Carbonate
anion
  • 3. Who am I?
A) Carbonate
B) Nitrate
C) Phosphate
D) Sulphate
capo
  • 4. What is my name?
A) Calcium Phosphate
B) Calcium Phosphorus Oxide
C) Calcium Phosphorus
D) Calcium Sulphate
naso
  • 5. What is my name?
A) Sodium Sulphate
B) Sodium Sulphurtetraoxide
C) Narium Sulphurtetraoxide
D) Narium Sulphate
mgco
  • 6. What is my name?
A) Magnesium Carbonate
B) Manganese Carbontrioxide
C) Manganese Carbonate
D) Magnesium Carbontrioxide
  • 7. What is the charge on an ion of an element in group 2 of the periodic table?
A) -1
B) +2
C) -2
D) +1
  • 8. What is the charge on an ion of an element in group 7 of the periodic table?
A) -1
B) -2
C) +1
D) +2
  • 9. How many valence electrons does an element in group 4 of the periodic table have?
A) 2
B) 8
C) 0
D) 4
  • 10. How many valence electrons does an element in group 6 of the periodic table have?
A) 6
B) 4
C) 0
D) 2
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