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

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