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More Practice One
NO
  • 1. Who am I?
A) Nitrate
B) Phosphate
C) Carbonate
D) Sulphate
so
  • 2. Who am I?
A) Sulphate
B) Carbonate
C) Nitrate
D) Phosphate
anion
  • 3. Who am I?
A) Nitrate
B) Carbonate
C) Phosphate
D) Sulphate
capo
  • 4. What is my name?
A) Calcium Phosphorus Oxide
B) Calcium Phosphate
C) Calcium Phosphorus
D) Calcium Sulphate
naso
  • 5. What is my name?
A) Sodium Sulphurtetraoxide
B) Narium Sulphate
C) Sodium Sulphate
D) Narium Sulphurtetraoxide
mgco
  • 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) +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) -1
B) +1
C) -2
D) +2
  • 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) 2
B) 6
C) 0
D) 4
Intereseko beste azterketa batzuk :
Mole ratios
Azterketa honekin sortua That Quiz — matematikaren praktika erraza egiten den tokia.