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More Practice One
Közreműködött: Worthington
  • 1. Who am I?
A) Carbonate
B) Sulphate
C) Phosphate
D) Nitrate
  • 2. Who am I?
A) Nitrate
B) Carbonate
C) Phosphate
D) Sulphate
  • 3. Who am I?
A) Carbonate
B) Phosphate
C) Sulphate
D) Nitrate
  • 4. What is my name?
A) Calcium Phosphorus
B) Calcium Phosphorus Oxide
C) Calcium Sulphate
D) Calcium Phosphate
  • 5. What is my name?
A) Sodium Sulphate
B) Narium Sulphurtetraoxide
C) Sodium Sulphurtetraoxide
D) Narium Sulphate
  • 6. What is my name?
A) Manganese Carbontrioxide
B) Magnesium Carbonate
C) Magnesium Carbontrioxide
D) Manganese Carbonate
  • 7. What is the charge on an ion of an element in group 2 of the periodic table?
A) +1
B) -1
C) -2
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) 8
B) 4
C) 2
D) 0
  • 10. How many valence electrons does an element in group 6 of the periodic table have?
A) 6
B) 0
C) 2
D) 4
Azok a diákok, akik elvégezték ezt a tesztet, szintén elvégezték :
Mole ratios
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