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